5215660

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3673}}^1$

素因数の和:3753

約数の個数: 24

約数和(自身を含む): 11110176

約数和(自身を除く): 5894516

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 3673, 7346, 14692, 18365, 36730, 73460, 260783, 521566, 1043132, 1303915, 2607830, 5215660]

約数ペア:

[(1, 5215660), (2, 2607830), (4, 1303915), (5, 1043132), (10, 521566), (20, 260783), (71, 73460), (142, 36730), (284, 18365), (355, 14692), (710, 7346), (1420, 3673)]