424183796

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{366941}}^1$

素因数の和:366979

約数の個数: 18

約数和(自身を含む): 788558358

約数和(自身を除く): 364374562

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 366941, 733882, 1467764, 6237997, 12475994, 24951988, 106045949, 212091898, 424183796]

約数ペア:

[(1, 424183796), (2, 212091898), (4, 106045949), (17, 24951988), (34, 12475994), (68, 6237997), (289, 1467764), (578, 733882), (1156, 366941)]