1040380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4729}}^1$

素因数の和:4749

約数の個数: 24

約数和(自身を含む): 2383920

約数和(自身を除く): 1343540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 4729, 9458, 18916, 23645, 47290, 52019, 94580, 104038, 208076, 260095, 520190, 1040380]

約数ペア:

[(1, 1040380), (2, 520190), (4, 260095), (5, 208076), (10, 104038), (11, 94580), (20, 52019), (22, 47290), (44, 23645), (55, 18916), (110, 9458), (220, 4729)]