1473140

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 3139080

約数和(自身を除く): 1665940

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1009, 1460, 2018, 4036, 5045, 10090, 20180, 73657, 147314, 294628, 368285, 736570, 1473140]

約数ペア:

[(1, 1473140), (2, 736570), (4, 368285), (5, 294628), (10, 147314), (20, 73657), (73, 20180), (146, 10090), (292, 5045), (365, 4036), (730, 2018), (1009, 1460)]