858647084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{35771}}^1$

素因数の和:36145

約数の個数: 24

約数和(自身を含む): 1595574288

約数和(自身を除く): 736927204

約数列:

[1, 2, 4, 17, 34, 68, 353, 706, 1412, 6001, 12002, 24004, 35771, 71542, 143084, 608107, 1216214, 2432428, 12627163, 25254326, 50508652, 214661771, 429323542, 858647084]

約数ペア:

[(1, 858647084), (2, 429323542), (4, 214661771), (17, 50508652), (34, 25254326), (68, 12627163), (353, 2432428), (706, 1216214), (1412, 608107), (6001, 143084), (12002, 71542), (24004, 35771)]