4995890

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2791}}^1$

素因数の和:2977

約数の個数: 16

約数和(自身を含む): 9046080

約数和(自身を除く): 4050190

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 2791, 5582, 13955, 27910, 499589, 999178, 2497945, 4995890]

約数ペア:

[(1, 4995890), (2, 2497945), (5, 999178), (10, 499589), (179, 27910), (358, 13955), (895, 5582), (1790, 2791)]