7120472

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{2689}}^1$

素因数の和:3026

約数の個数: 16

約数和(自身を含む): 13396200

約数和(自身を除く): 6275728

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 2689, 5378, 10756, 21512, 890059, 1780118, 3560236, 7120472]

約数ペア:

[(1, 7120472), (2, 3560236), (4, 1780118), (8, 890059), (331, 21512), (662, 10756), (1324, 5378), (2648, 2689)]