672638762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{1063}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 1100397312

約数和(自身を除く): 427758550

約数列:

[1, 2, 17, 34, 37, 74, 503, 629, 1006, 1063, 1258, 2126, 8551, 17102, 18071, 18611, 36142, 37222, 39331, 78662, 316387, 534689, 632774, 668627, 1069378, 1337254, 9089713, 18179426, 19783493, 39566986, 336319381, 672638762]

約数ペア:

[(1, 672638762), (2, 336319381), (17, 39566986), (34, 19783493), (37, 18179426), (74, 9089713), (503, 1337254), (629, 1069378), (1006, 668627), (1063, 632774), (1258, 534689), (2126, 316387), (8551, 78662), (17102, 39331), (18071, 37222), (18611, 36142)]