8220348

素因数分解:

$2^2\times 3^2\times {\mathrm{389}}^1\times {\mathrm{587}}^1$

素因数の和:986

約数の個数: 36

約数和(自身を含む): 20868120

約数和(自身を除く): 12647772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 389, 587, 778, 1167, 1174, 1556, 1761, 2334, 2348, 3501, 3522, 4668, 5283, 7002, 7044, 10566, 14004, 21132, 228343, 456686, 685029, 913372, 1370058, 2055087, 2740116, 4110174, 8220348]

約数ペア:

[(1, 8220348), (2, 4110174), (3, 2740116), (4, 2055087), (6, 1370058), (9, 913372), (12, 685029), (18, 456686), (36, 228343), (389, 21132), (587, 14004), (778, 10566), (1167, 7044), (1174, 7002), (1556, 5283), (1761, 4668), (2334, 3522), (2348, 3501)]