474252863

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2999}}^1$

素因数の和:3095

約数の個数: 32

約数和(自身を含む): 604800000

約数和(自身を除く): 130547137

約数列:

[1, 7, 19, 29, 41, 133, 203, 287, 551, 779, 1189, 2999, 3857, 5453, 8323, 20993, 22591, 56981, 86971, 122959, 158137, 398867, 608797, 860713, 1652449, 2336221, 3565811, 11567143, 16353547, 24960677, 67750409, 474252863]

約数ペア:

[(1, 474252863), (7, 67750409), (19, 24960677), (29, 16353547), (41, 11567143), (133, 3565811), (203, 2336221), (287, 1652449), (551, 860713), (779, 608797), (1189, 398867), (2999, 158137), (3857, 122959), (5453, 86971), (8323, 56981), (20993, 22591)]