857065454

素因数分解:

$2^1\times 7^1\times {\mathrm{7717}}^1\times {\mathrm{7933}}^1$

素因数の和:15659

約数の個数: 16

約数和(自身を含む): 1469630688

約数和(自身を除く): 612565234

約数列:

[1, 2, 7, 14, 7717, 7933, 15434, 15866, 54019, 55531, 108038, 111062, 61218961, 122437922, 428532727, 857065454]

約数ペア:

[(1, 857065454), (2, 428532727), (7, 122437922), (14, 61218961), (7717, 111062), (7933, 108038), (15434, 55531), (15866, 54019)]