2840104

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{3257}}^1$

素因数の和:3372

約数の個数: 16

約数和(自身を含む): 5375700

約数和(自身を除く): 2535596

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 3257, 6514, 13028, 26056, 355013, 710026, 1420052, 2840104]

約数ペア:

[(1, 2840104), (2, 1420052), (4, 710026), (8, 355013), (109, 26056), (218, 13028), (436, 6514), (872, 3257)]