2438540986

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{973081}}^1$

素因数の和:973269

約数の個数: 16

約数和(自身を含む): 4203714240

約数和(自身を除く): 1765173254

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 973081, 1946162, 6811567, 13623134, 174181499, 348362998, 1219270493, 2438540986]

約数ペア:

[(1, 2438540986), (2, 1219270493), (7, 348362998), (14, 174181499), (179, 13623134), (358, 6811567), (1253, 1946162), (2506, 973081)]