3904766

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{487}}^1$

素因数の和:719

約数の個数: 16

約数和(自身を含む): 6207360

約数和(自身を除く): 2302594

約数列:

[1, 2, 19, 38, 211, 422, 487, 974, 4009, 8018, 9253, 18506, 102757, 205514, 1952383, 3904766]

約数ペア:

[(1, 3904766), (2, 1952383), (19, 205514), (38, 102757), (211, 18506), (422, 9253), (487, 8018), (974, 4009)]