411451340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1210151}}^1$

素因数の和:1210177

約数の個数: 24

約数和(自身を含む): 914874912

約数和(自身を除く): 503423572

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1210151, 2420302, 4840604, 6050755, 12101510, 20572567, 24203020, 41145134, 82290268, 102862835, 205725670, 411451340]

約数ペア:

[(1, 411451340), (2, 205725670), (4, 102862835), (5, 82290268), (10, 41145134), (17, 24203020), (20, 20572567), (34, 12101510), (68, 6050755), (85, 4840604), (170, 2420302), (340, 1210151)]