9999740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29411}}^1$

素因数の和:29437

約数の個数: 24

約数和(自身を含む): 22235472

約数和(自身を除く): 12235732

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 29411, 58822, 117644, 147055, 294110, 499987, 588220, 999974, 1999948, 2499935, 4999870, 9999740]

約数ペア:

[(1, 9999740), (2, 4999870), (4, 2499935), (5, 1999948), (10, 999974), (17, 588220), (20, 499987), (34, 294110), (68, 147055), (85, 117644), (170, 58822), (340, 29411)]