4004838

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{821}}^1$

素因数の和:1100

約数の個数: 24

約数和(自身を含む): 8719776

約数和(自身を除く): 4714938

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 821, 1626, 1642, 2439, 2463, 4878, 4926, 7389, 14778, 222491, 444982, 667473, 1334946, 2002419, 4004838]

約数ペア:

[(1, 4004838), (2, 2002419), (3, 1334946), (6, 667473), (9, 444982), (18, 222491), (271, 14778), (542, 7389), (813, 4926), (821, 4878), (1626, 2463), (1642, 2439)]