1442450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1697}}^1$

素因数の和:1726

約数の個数: 24

約数和(自身を含む): 2842452

約数和(自身を除く): 1400002

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1697, 3394, 8485, 16970, 28849, 42425, 57698, 84850, 144245, 288490, 721225, 1442450]

約数ペア:

[(1, 1442450), (2, 721225), (5, 288490), (10, 144245), (17, 84850), (25, 57698), (34, 42425), (50, 28849), (85, 16970), (170, 8485), (425, 3394), (850, 1697)]