8345198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3457}}^1$

素因数の和:3547

約数の個数: 16

約数和(自身を含む): 13444704

約数和(自身を除く): 5099506

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 3457, 6914, 58769, 117538, 245447, 490894, 4172599, 8345198]

約数ペア:

[(1, 8345198), (2, 4172599), (17, 490894), (34, 245447), (71, 117538), (142, 58769), (1207, 6914), (2414, 3457)]