7972060

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1439}}^1$

素因数の和:1725

約数の個数: 24

約数和(自身を含む): 16813440

約数和(自身を除く): 8841380

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 1439, 2770, 2878, 5540, 5756, 7195, 14390, 28780, 398603, 797206, 1594412, 1993015, 3986030, 7972060]

約数ペア:

[(1, 7972060), (2, 3986030), (4, 1993015), (5, 1594412), (10, 797206), (20, 398603), (277, 28780), (554, 14390), (1108, 7195), (1385, 5756), (1439, 5540), (2770, 2878)]