285637874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{29429}}^1$

素因数の和:29665

約数の個数: 16

約数和(自身を含む): 449219520

約数和(自身を除く): 163581646

約数列:

[1, 2, 23, 46, 211, 422, 4853, 9706, 29429, 58858, 676867, 1353734, 6209519, 12419038, 142818937, 285637874]

約数ペア:

[(1, 285637874), (2, 142818937), (23, 12419038), (46, 6209519), (211, 1353734), (422, 676867), (4853, 58858), (9706, 29429)]