2685608

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 5316960

約数和(自身を除く): 2631352

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 211, 296, 344, 422, 844, 1591, 1688, 3182, 6364, 7807, 9073, 12728, 15614, 18146, 31228, 36292, 62456, 72584, 335701, 671402, 1342804, 2685608]

約数ペア:

[(1, 2685608), (2, 1342804), (4, 671402), (8, 335701), (37, 72584), (43, 62456), (74, 36292), (86, 31228), (148, 18146), (172, 15614), (211, 12728), (296, 9073), (344, 7807), (422, 6364), (844, 3182), (1591, 1688)]