2619472

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{3089}}^1$

素因数の和:3150

約数の個数: 20

約数和(自身を含む): 5172660

約数和(自身を除く): 2553188

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 3089, 6178, 12356, 24712, 49424, 163717, 327434, 654868, 1309736, 2619472]

約数ペア:

[(1, 2619472), (2, 1309736), (4, 654868), (8, 327434), (16, 163717), (53, 49424), (106, 24712), (212, 12356), (424, 6178), (848, 3089)]