7885332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 25683840

約数和(自身を除く): 17798508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 83, 84, 87, 91, 116, 117, 126, 156, 166, 174, 182, 203, 234, 249, 252, 261, 273, 332, 348, 364, 377, 406, 468, 498, 522, 546, 581, 609, 747, 754, 812, 819, 996, 1044, 1079, 1092, 1131, 1162, 1218, 1494, 1508, 1638, 1743, 1827, 2158, 2262, 2324, 2407, 2436, 2639, 2988, 3237, 3276, 3393, 3486, 3654, 4316, 4524, 4814, 5229, 5278, 6474, 6786, 6972, 7221, 7308, 7553, 7917, 9628, 9711, 10458, 10556, 12948, 13572, 14442, 15106, 15834, 16849, 19422, 20916, 21663, 22659, 23751, 28884, 30212, 31291, 31668, 33698, 38844, 43326, 45318, 47502, 50547, 62582, 67396, 67977, 86652, 90636, 93873, 95004, 101094, 125164, 135954, 151641, 187746, 202188, 219037, 271908, 281619, 303282, 375492, 438074, 563238, 606564, 657111, 876148, 1126476, 1314222, 1971333, 2628444, 3942666, 7885332]

約数ペア:

[(1, 7885332), (2, 3942666), (3, 2628444), (4, 1971333), (6, 1314222), (7, 1126476), (9, 876148), (12, 657111), (13, 606564), (14, 563238), (18, 438074), (21, 375492), (26, 303282), (28, 281619), (29, 271908), (36, 219037), (39, 202188), (42, 187746), (52, 151641), (58, 135954), (63, 125164), (78, 101094), (83, 95004), (84, 93873), (87, 90636), (91, 86652), (116, 67977), (117, 67396), (126, 62582), (156, 50547), (166, 47502), (174, 45318), (182, 43326), (203, 38844), (234, 33698), (249, 31668), (252, 31291), (261, 30212), (273, 28884), (332, 23751), (348, 22659), (364, 21663), (377, 20916), (406, 19422), (468, 16849), (498, 15834), (522, 15106), (546, 14442), (581, 13572), (609, 12948), (747, 10556), (754, 10458), (812, 9711), (819, 9628), (996, 7917), (1044, 7553), (1079, 7308), (1092, 7221), (1131, 6972), (1162, 6786), (1218, 6474), (1494, 5278), (1508, 5229), (1638, 4814), (1743, 4524), (1827, 4316), (2158, 3654), (2262, 3486), (2324, 3393), (2407, 3276), (2436, 3237), (2639, 2988)]