2489406

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{1531}}^1$

素因数の和:1807

約数の個数: 16

約数和(自身を含む): 5000448

約数和(自身を除く): 2511042

約数列:

[1, 2, 3, 6, 271, 542, 813, 1531, 1626, 3062, 4593, 9186, 414901, 829802, 1244703, 2489406]

約数ペア:

[(1, 2489406), (2, 1244703), (3, 829802), (6, 414901), (271, 9186), (542, 4593), (813, 3062), (1531, 1626)]