3554838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 8929440

約数和(自身を除く): 5374602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 317, 534, 623, 634, 801, 951, 1246, 1602, 1869, 1902, 2219, 2853, 3738, 4438, 5607, 5706, 6657, 11214, 13314, 19971, 28213, 39942, 56426, 84639, 169278, 197491, 253917, 394982, 507834, 592473, 1184946, 1777419, 3554838]

約数ペア:

[(1, 3554838), (2, 1777419), (3, 1184946), (6, 592473), (7, 507834), (9, 394982), (14, 253917), (18, 197491), (21, 169278), (42, 84639), (63, 56426), (89, 39942), (126, 28213), (178, 19971), (267, 13314), (317, 11214), (534, 6657), (623, 5706), (634, 5607), (801, 4438), (951, 3738), (1246, 2853), (1602, 2219), (1869, 1902)]