2335390

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{571}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 4221360

約数和(自身を除く): 1885970

約数列:

[1, 2, 5, 10, 409, 571, 818, 1142, 2045, 2855, 4090, 5710, 233539, 467078, 1167695, 2335390]

約数ペア:

[(1, 2335390), (2, 1167695), (5, 467078), (10, 233539), (409, 5710), (571, 4090), (818, 2855), (1142, 2045)]