3900986

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:577

約数の個数: 16

約数和(自身を含む): 6061608

約数和(自身を除く): 2160622

約数列:

[1, 2, 41, 82, 113, 226, 421, 842, 4633, 9266, 17261, 34522, 47573, 95146, 1950493, 3900986]

約数ペア:

[(1, 3900986), (2, 1950493), (41, 95146), (82, 47573), (113, 34522), (226, 17261), (421, 9266), (842, 4633)]