3939628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12791}}^1$

素因数の和:12813

約数の個数: 24

約数和(自身を含む): 8596224

約数和(自身を除く): 4656596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 12791, 25582, 51164, 89537, 140701, 179074, 281402, 358148, 562804, 984907, 1969814, 3939628]

約数ペア:

[(1, 3939628), (2, 1969814), (4, 984907), (7, 562804), (11, 358148), (14, 281402), (22, 179074), (28, 140701), (44, 89537), (77, 51164), (154, 25582), (308, 12791)]