4886894978

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{921013}}^1$

素因数の和:921401

約数の個数: 16

約数和(自身を含む): 8399647680

約数和(自身を除く): 3512752702

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 921013, 1842026, 6447091, 12894182, 349063927, 698127854, 2443447489, 4886894978]

約数ペア:

[(1, 4886894978), (2, 2443447489), (7, 698127854), (14, 349063927), (379, 12894182), (758, 6447091), (2653, 1842026), (5306, 921013)]