907772914

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{148669}}^1$

素因数の和:148785

約数の個数: 16

約数和(自身を含む): 1412959680

約数和(自身を除く): 505186766

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 148669, 297338, 6392767, 10555499, 12785534, 21110998, 453886457, 907772914]

約数ペア:

[(1, 907772914), (2, 453886457), (43, 21110998), (71, 12785534), (86, 10555499), (142, 6392767), (3053, 297338), (6106, 148669)]