4571974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2927}}^1$

素因数の和:3011

約数の個数: 16

約数和(自身を含む): 7589376

約数和(自身を除く): 3017402

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 2927, 5854, 32197, 64394, 207817, 415634, 2285987, 4571974]

約数ペア:

[(1, 4571974), (2, 2285987), (11, 415634), (22, 207817), (71, 64394), (142, 32197), (781, 5854), (1562, 2927)]