3199982

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:643

約数の個数: 16

約数和(自身を含む): 4998672

約数和(自身を除く): 1798690

約数列:

[1, 2, 37, 74, 83, 166, 521, 1042, 3071, 6142, 19277, 38554, 43243, 86486, 1599991, 3199982]

約数ペア:

[(1, 3199982), (2, 1599991), (37, 86486), (74, 43243), (83, 38554), (166, 19277), (521, 6142), (1042, 3071)]