8907066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 22224384

約数和(自身を除く): 13317318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 317, 446, 634, 669, 951, 1338, 1561, 1902, 2007, 2219, 2853, 3122, 4014, 4438, 4683, 5706, 6657, 9366, 13314, 14049, 19971, 28098, 39942, 70691, 141382, 212073, 424146, 494837, 636219, 989674, 1272438, 1484511, 2969022, 4453533, 8907066]

約数ペア:

[(1, 8907066), (2, 4453533), (3, 2969022), (6, 1484511), (7, 1272438), (9, 989674), (14, 636219), (18, 494837), (21, 424146), (42, 212073), (63, 141382), (126, 70691), (223, 39942), (317, 28098), (446, 19971), (634, 14049), (669, 13314), (951, 9366), (1338, 6657), (1561, 5706), (1902, 4683), (2007, 4438), (2219, 4014), (2853, 3122)]