7145974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6911}}^1$

素因数の和:6971

約数の個数: 16

約数和(自身を含む): 11943936

約数和(自身を除く): 4797962

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 6911, 13822, 76021, 152042, 324817, 649634, 3572987, 7145974]

約数ペア:

[(1, 7145974), (2, 3572987), (11, 649634), (22, 324817), (47, 152042), (94, 76021), (517, 13822), (1034, 6911)]