42862414

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{23371}}^1$

素因数の和:23511

約数の個数: 16

約数和(自身を含む): 74042496

約数和(自身を除く): 31180082

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 23371, 46742, 163597, 327194, 3061601, 6123202, 21431207, 42862414]

約数ペア:

[(1, 42862414), (2, 21431207), (7, 6123202), (14, 3061601), (131, 327194), (262, 163597), (917, 46742), (1834, 23371)]