2317408

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:670

約数の個数: 24

約数和(自身を含む): 4604040

約数和(自身を除く): 2286632

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 521, 556, 1042, 1112, 2084, 2224, 4168, 4448, 8336, 16672, 72419, 144838, 289676, 579352, 1158704, 2317408]

約数ペア:

[(1, 2317408), (2, 1158704), (4, 579352), (8, 289676), (16, 144838), (32, 72419), (139, 16672), (278, 8336), (521, 4448), (556, 4168), (1042, 2224), (1112, 2084)]