907172098

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1378681}}^1$

素因数の和:1378737

約数の個数: 16

約数和(自身を含む): 1588241664

約数和(自身を除く): 681069566

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 1378681, 2757362, 9650767, 19301534, 64798007, 129596014, 453586049, 907172098]

約数ペア:

[(1, 907172098), (2, 453586049), (7, 129596014), (14, 64798007), (47, 19301534), (94, 9650767), (329, 2757362), (658, 1378681)]