4890928

素因数分解:

$2^4\times 7^1\times {\mathrm{43669}}^1$

素因数の和:43684

約数の個数: 20

約数和(自身を含む): 10830160

約数和(自身を除く): 5939232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 43669, 87338, 174676, 305683, 349352, 611366, 698704, 1222732, 2445464, 4890928]

約数ペア:

[(1, 4890928), (2, 2445464), (4, 1222732), (7, 698704), (8, 611366), (14, 349352), (16, 305683), (28, 174676), (56, 87338), (112, 43669)]