4966450

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1399}}^1$

素因数の和:1482

約数の個数: 24

約数和(自身を含む): 9374400

約数和(自身を除く): 4407950

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1399, 1775, 2798, 3550, 6995, 13990, 34975, 69950, 99329, 198658, 496645, 993290, 2483225, 4966450]

約数ペア:

[(1, 4966450), (2, 2483225), (5, 993290), (10, 496645), (25, 198658), (50, 99329), (71, 69950), (142, 34975), (355, 13990), (710, 6995), (1399, 3550), (1775, 2798)]