2898372

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 7140672

約数和(自身を除く): 4242300

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 82, 86, 123, 129, 137, 164, 172, 246, 258, 274, 411, 492, 516, 548, 822, 1644, 1763, 3526, 5289, 5617, 5891, 7052, 10578, 11234, 11782, 16851, 17673, 21156, 22468, 23564, 33702, 35346, 67404, 70692, 241531, 483062, 724593, 966124, 1449186, 2898372]

約数ペア:

[(1, 2898372), (2, 1449186), (3, 966124), (4, 724593), (6, 483062), (12, 241531), (41, 70692), (43, 67404), (82, 35346), (86, 33702), (123, 23564), (129, 22468), (137, 21156), (164, 17673), (172, 16851), (246, 11782), (258, 11234), (274, 10578), (411, 7052), (492, 5891), (516, 5617), (548, 5289), (822, 3526), (1644, 1763)]