761427242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1\times {\mathrm{12547}}^1$

素因数の和:14165

約数の個数: 16

約数和(自身を含む): 1203102240

約数和(自身を除く): 441674998

約数列:

[1, 2, 19, 38, 1597, 3194, 12547, 25094, 30343, 60686, 238393, 476786, 20037559, 40075118, 380713621, 761427242]

約数ペア:

[(1, 761427242), (2, 380713621), (19, 40075118), (38, 20037559), (1597, 476786), (3194, 238393), (12547, 60686), (25094, 30343)]