4904874

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:181

約数の個数: 80

約数和(自身を含む): 12623688

約数和(自身を除く): 7718814

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 137, 153, 162, 221, 234, 274, 306, 351, 411, 442, 459, 663, 702, 822, 918, 1053, 1233, 1326, 1377, 1781, 1989, 2106, 2329, 2466, 2754, 3562, 3699, 3978, 4658, 5343, 5967, 6987, 7398, 10686, 11097, 11934, 13974, 16029, 17901, 20961, 22194, 30277, 32058, 35802, 41922, 48087, 60554, 62883, 90831, 96174, 125766, 144261, 181662, 188649, 272493, 288522, 377298, 544986, 817479, 1634958, 2452437, 4904874]

約数ペア:

[(1, 4904874), (2, 2452437), (3, 1634958), (6, 817479), (9, 544986), (13, 377298), (17, 288522), (18, 272493), (26, 188649), (27, 181662), (34, 144261), (39, 125766), (51, 96174), (54, 90831), (78, 62883), (81, 60554), (102, 48087), (117, 41922), (137, 35802), (153, 32058), (162, 30277), (221, 22194), (234, 20961), (274, 17901), (306, 16029), (351, 13974), (411, 11934), (442, 11097), (459, 10686), (663, 7398), (702, 6987), (822, 5967), (918, 5343), (1053, 4658), (1233, 3978), (1326, 3699), (1377, 3562), (1781, 2754), (1989, 2466), (2106, 2329)]