3981346

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2111}}^1$

素因数の和:2177

約数の個数: 16

約数和(自身を含む): 6386688

約数和(自身を除く): 2405342

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 2111, 4222, 48553, 86551, 97106, 173102, 1990673, 3981346]

約数ペア:

[(1, 3981346), (2, 1990673), (23, 173102), (41, 97106), (46, 86551), (82, 48553), (943, 4222), (1886, 2111)]