7869992

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{5821}}^1$

素因数の和:5853

約数の個数: 24

約数和(自身を含む): 15981390

約数和(自身を除く): 8111398

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 5821, 11642, 23284, 46568, 75673, 151346, 302692, 605384, 983749, 1967498, 3934996, 7869992]

約数ペア:

[(1, 7869992), (2, 3934996), (4, 1967498), (8, 983749), (13, 605384), (26, 302692), (52, 151346), (104, 75673), (169, 46568), (338, 23284), (676, 11642), (1352, 5821)]