3874580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8423}}^1$

素因数の和:8455

約数の個数: 24

約数和(自身を含む): 8491392

約数和(自身を除く): 4616812

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 8423, 16846, 33692, 42115, 84230, 168460, 193729, 387458, 774916, 968645, 1937290, 3874580]

約数ペア:

[(1, 3874580), (2, 1937290), (4, 968645), (5, 774916), (10, 387458), (20, 193729), (23, 168460), (46, 84230), (92, 42115), (115, 33692), (230, 16846), (460, 8423)]