2641682

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:385

約数の個数: 16

約数和(自身を含む): 4095360

約数和(自身を除く): 1453678

約数列:

[1, 2, 47, 94, 157, 179, 314, 358, 7379, 8413, 14758, 16826, 28103, 56206, 1320841, 2641682]

約数ペア:

[(1, 2641682), (2, 1320841), (47, 56206), (94, 28103), (157, 16826), (179, 14758), (314, 8413), (358, 7379)]