5471540

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3463}}^1$

素因数の和:3551

約数の個数: 24

約数和(自身を含む): 11639040

約数和(自身を除く): 6167500

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 3463, 6926, 13852, 17315, 34630, 69260, 273577, 547154, 1094308, 1367885, 2735770, 5471540]

約数ペア:

[(1, 5471540), (2, 2735770), (4, 1367885), (5, 1094308), (10, 547154), (20, 273577), (79, 69260), (158, 34630), (316, 17315), (395, 13852), (790, 6926), (1580, 3463)]