7215624

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{593}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 21196890

約数和(自身を除く): 13981266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 593, 676, 936, 1014, 1186, 1352, 1521, 1779, 2028, 2372, 3042, 3558, 4056, 4744, 5337, 6084, 7116, 7709, 10674, 12168, 14232, 15418, 21348, 23127, 30836, 42696, 46254, 61672, 69381, 92508, 100217, 138762, 185016, 200434, 277524, 300651, 400868, 555048, 601302, 801736, 901953, 1202604, 1803906, 2405208, 3607812, 7215624]

約数ペア:

[(1, 7215624), (2, 3607812), (3, 2405208), (4, 1803906), (6, 1202604), (8, 901953), (9, 801736), (12, 601302), (13, 555048), (18, 400868), (24, 300651), (26, 277524), (36, 200434), (39, 185016), (52, 138762), (72, 100217), (78, 92508), (104, 69381), (117, 61672), (156, 46254), (169, 42696), (234, 30836), (312, 23127), (338, 21348), (468, 15418), (507, 14232), (593, 12168), (676, 10674), (936, 7709), (1014, 7116), (1186, 6084), (1352, 5337), (1521, 4744), (1779, 4056), (2028, 3558), (2372, 3042)]