42131346

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{10853}}^1$

素因数の和:11505

約数の個数: 16

約数和(自身を含む): 84400704

約数和(自身を除く): 42269358

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 10853, 21706, 32559, 65118, 7021891, 14043782, 21065673, 42131346]

約数ペア:

[(1, 42131346), (2, 21065673), (3, 14043782), (6, 7021891), (647, 65118), (1294, 32559), (1941, 21706), (3882, 10853)]