4973690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1721}}^1$

素因数の和:1762

約数の個数: 24

約数和(自身を含む): 9515772

約数和(自身を除く): 4542082

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 1721, 2890, 3442, 8605, 17210, 29257, 58514, 146285, 292570, 497369, 994738, 2486845, 4973690]

約数ペア:

[(1, 4973690), (2, 2486845), (5, 994738), (10, 497369), (17, 292570), (34, 146285), (85, 58514), (170, 29257), (289, 17210), (578, 8605), (1445, 3442), (1721, 2890)]