8231028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2777}}^1$

素因数の和:2816

約数の個数: 48

約数和(自身を含む): 21779520

約数和(自身を除く): 13548492

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2777, 2964, 5554, 8331, 11108, 16662, 33324, 36101, 52763, 72202, 105526, 108303, 144404, 158289, 211052, 216606, 316578, 433212, 633156, 685919, 1371838, 2057757, 2743676, 4115514, 8231028]

約数ペア:

[(1, 8231028), (2, 4115514), (3, 2743676), (4, 2057757), (6, 1371838), (12, 685919), (13, 633156), (19, 433212), (26, 316578), (38, 216606), (39, 211052), (52, 158289), (57, 144404), (76, 108303), (78, 105526), (114, 72202), (156, 52763), (228, 36101), (247, 33324), (494, 16662), (741, 11108), (988, 8331), (1482, 5554), (2777, 2964)]