9193660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 22325184

約数和(自身を除く): 13131524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 677, 679, 970, 1354, 1358, 1940, 2708, 2716, 3385, 3395, 4739, 6770, 6790, 9478, 13540, 13580, 18956, 23695, 47390, 65669, 94780, 131338, 262676, 328345, 459683, 656690, 919366, 1313380, 1838732, 2298415, 4596830, 9193660]

約数ペア:

[(1, 9193660), (2, 4596830), (4, 2298415), (5, 1838732), (7, 1313380), (10, 919366), (14, 656690), (20, 459683), (28, 328345), (35, 262676), (70, 131338), (97, 94780), (140, 65669), (194, 47390), (388, 23695), (485, 18956), (677, 13580), (679, 13540), (970, 9478), (1354, 6790), (1358, 6770), (1940, 4739), (2708, 3395), (2716, 3385)]