8241212

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2250

約数の個数: 36

約数和(自身を含む): 17667720

約数和(自身を除く): 9426508

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 2213, 3724, 4426, 8852, 15491, 30982, 42047, 61964, 84094, 108437, 168188, 216874, 294329, 433748, 588658, 1177316, 2060303, 4120606, 8241212]

約数ペア:

[(1, 8241212), (2, 4120606), (4, 2060303), (7, 1177316), (14, 588658), (19, 433748), (28, 294329), (38, 216874), (49, 168188), (76, 108437), (98, 84094), (133, 61964), (196, 42047), (266, 30982), (532, 15491), (931, 8852), (1862, 4426), (2213, 3724)]