3971261196

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{12781}}^1$

素因数の和:12941

約数の個数: 120

約数和(自身を含む): 11952294816

約数和(自身を除く): 7981033620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 137, 162, 189, 252, 274, 324, 378, 411, 548, 567, 756, 822, 959, 1134, 1233, 1644, 1918, 2268, 2466, 2877, 3699, 3836, 4932, 5754, 7398, 8631, 11097, 11508, 12781, 14796, 17262, 22194, 25562, 25893, 34524, 38343, 44388, 51124, 51786, 76686, 77679, 89467, 103572, 115029, 153372, 155358, 178934, 230058, 268401, 310716, 345087, 357868, 460116, 536802, 690174, 805203, 1035261, 1073604, 1380348, 1610406, 1750997, 2070522, 2415609, 3220812, 3501994, 4141044, 4831218, 5252991, 7003988, 7246827, 9662436, 10505982, 12256979, 14493654, 15758973, 21011964, 24513958, 28987308, 31517946, 36770937, 47276919, 49027916, 63035892, 73541874, 94553838, 110312811, 141830757, 147083748, 189107676, 220625622, 283661514, 330938433, 441251244, 567323028, 661876866, 992815299, 1323753732, 1985630598, 3971261196]

約数ペア:

[(1, 3971261196), (2, 1985630598), (3, 1323753732), (4, 992815299), (6, 661876866), (7, 567323028), (9, 441251244), (12, 330938433), (14, 283661514), (18, 220625622), (21, 189107676), (27, 147083748), (28, 141830757), (36, 110312811), (42, 94553838), (54, 73541874), (63, 63035892), (81, 49027916), (84, 47276919), (108, 36770937), (126, 31517946), (137, 28987308), (162, 24513958), (189, 21011964), (252, 15758973), (274, 14493654), (324, 12256979), (378, 10505982), (411, 9662436), (548, 7246827), (567, 7003988), (756, 5252991), (822, 4831218), (959, 4141044), (1134, 3501994), (1233, 3220812), (1644, 2415609), (1918, 2070522), (2268, 1750997), (2466, 1610406), (2877, 1380348), (3699, 1073604), (3836, 1035261), (4932, 805203), (5754, 690174), (7398, 536802), (8631, 460116), (11097, 357868), (11508, 345087), (12781, 310716), (14796, 268401), (17262, 230058), (22194, 178934), (25562, 155358), (25893, 153372), (34524, 115029), (38343, 103572), (44388, 89467), (51124, 77679), (51786, 76686)]