3921562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3329}}^1$

素因数の和:3381

約数の個数: 16

約数和(自身を含む): 6393600

約数和(自身を除く): 2472038

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 3329, 6658, 63251, 103199, 126502, 206398, 1960781, 3921562]

約数ペア:

[(1, 3921562), (2, 1960781), (19, 206398), (31, 126502), (38, 103199), (62, 63251), (589, 6658), (1178, 3329)]