421844406

素因数分解:

$2^1\times 3^1\times {\mathrm{293}}^1\times {\mathrm{239957}}^1$

素因数の和:240255

約数の個数: 16

約数和(自身を含む): 846571824

約数和(自身を除く): 424727418

約数列:

[1, 2, 3, 6, 293, 586, 879, 1758, 239957, 479914, 719871, 1439742, 70307401, 140614802, 210922203, 421844406]

約数ペア:

[(1, 421844406), (2, 210922203), (3, 140614802), (6, 70307401), (293, 1439742), (586, 719871), (879, 479914), (1758, 239957)]