7318664

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 14356440

約数和(自身を除く): 7037776

約数列:

[1, 2, 4, 8, 41, 53, 82, 106, 164, 212, 328, 421, 424, 842, 1684, 2173, 3368, 4346, 8692, 17261, 17384, 22313, 34522, 44626, 69044, 89252, 138088, 178504, 914833, 1829666, 3659332, 7318664]

約数ペア:

[(1, 7318664), (2, 3659332), (4, 1829666), (8, 914833), (41, 178504), (53, 138088), (82, 89252), (106, 69044), (164, 44626), (212, 34522), (328, 22313), (421, 17384), (424, 17261), (842, 8692), (1684, 4346), (2173, 3368)]