8396052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 23173920

約数和(自身を除く): 14777868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 109, 131, 147, 196, 218, 262, 294, 327, 393, 436, 524, 588, 654, 763, 786, 917, 1308, 1526, 1572, 1834, 2289, 2751, 3052, 3668, 4578, 5341, 5502, 6419, 9156, 10682, 11004, 12838, 14279, 16023, 19257, 21364, 25676, 28558, 32046, 38514, 42837, 57116, 64092, 77028, 85674, 99953, 171348, 199906, 299859, 399812, 599718, 699671, 1199436, 1399342, 2099013, 2798684, 4198026, 8396052]

約数ペア:

[(1, 8396052), (2, 4198026), (3, 2798684), (4, 2099013), (6, 1399342), (7, 1199436), (12, 699671), (14, 599718), (21, 399812), (28, 299859), (42, 199906), (49, 171348), (84, 99953), (98, 85674), (109, 77028), (131, 64092), (147, 57116), (196, 42837), (218, 38514), (262, 32046), (294, 28558), (327, 25676), (393, 21364), (436, 19257), (524, 16023), (588, 14279), (654, 12838), (763, 11004), (786, 10682), (917, 9156), (1308, 6419), (1526, 5502), (1572, 5341), (1834, 4578), (2289, 3668), (2751, 3052)]