2958460

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2791}}^1$

素因数の和:2853

約数の個数: 24

約数和(自身を含む): 6332256

約数和(自身を除く): 3373796

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 2791, 5582, 11164, 13955, 27910, 55820, 147923, 295846, 591692, 739615, 1479230, 2958460]

約数ペア:

[(1, 2958460), (2, 1479230), (4, 739615), (5, 591692), (10, 295846), (20, 147923), (53, 55820), (106, 27910), (212, 13955), (265, 11164), (530, 5582), (1060, 2791)]