8254886

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1087

約数の個数: 16

約数和(自身を含む): 12775968

約数和(自身を除く): 4521082

約数列:

[1, 2, 61, 71, 122, 142, 953, 1906, 4331, 8662, 58133, 67663, 116266, 135326, 4127443, 8254886]

約数ペア:

[(1, 8254886), (2, 4127443), (61, 135326), (71, 116266), (122, 67663), (142, 58133), (953, 8662), (1906, 4331)]