9119870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 17031168

約数和(自身を除く): 7911298

約数列:

[1, 2, 5, 10, 43, 86, 127, 167, 215, 254, 334, 430, 635, 835, 1270, 1670, 5461, 7181, 10922, 14362, 21209, 27305, 35905, 42418, 54610, 71810, 106045, 212090, 911987, 1823974, 4559935, 9119870]

約数ペア:

[(1, 9119870), (2, 4559935), (5, 1823974), (10, 911987), (43, 212090), (86, 106045), (127, 71810), (167, 54610), (215, 42418), (254, 35905), (334, 27305), (430, 21209), (635, 14362), (835, 10922), (1270, 7181), (1670, 5461)]