17580612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1081

約数の個数: 72

約数和(自身を含む): 49412160

約数和(自身を除く): 31831548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1031, 1218, 1421, 2062, 2436, 2842, 3093, 4124, 4263, 5684, 6186, 7217, 8526, 12372, 14434, 17052, 21651, 28868, 29899, 43302, 50519, 59798, 86604, 89697, 101038, 119596, 151557, 179394, 202076, 209293, 303114, 358788, 418586, 606228, 627879, 837172, 1255758, 1465051, 2511516, 2930102, 4395153, 5860204, 8790306, 17580612]

約数ペア:

[(1, 17580612), (2, 8790306), (3, 5860204), (4, 4395153), (6, 2930102), (7, 2511516), (12, 1465051), (14, 1255758), (21, 837172), (28, 627879), (29, 606228), (42, 418586), (49, 358788), (58, 303114), (84, 209293), (87, 202076), (98, 179394), (116, 151557), (147, 119596), (174, 101038), (196, 89697), (203, 86604), (294, 59798), (348, 50519), (406, 43302), (588, 29899), (609, 28868), (812, 21651), (1031, 17052), (1218, 14434), (1421, 12372), (2062, 8526), (2436, 7217), (2842, 6186), (3093, 5684), (4124, 4263)]