4808570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 9531648

約数和(自身を除く): 4723078

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 787, 1222, 1574, 3055, 3935, 6110, 7870, 10231, 20462, 36989, 51155, 73978, 102310, 184945, 369890, 480857, 961714, 2404285, 4808570]

約数ペア:

[(1, 4808570), (2, 2404285), (5, 961714), (10, 480857), (13, 369890), (26, 184945), (47, 102310), (65, 73978), (94, 51155), (130, 36989), (235, 20462), (470, 10231), (611, 7870), (787, 6110), (1222, 3935), (1574, 3055)]