2662790788

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{53759}}^1$

素因数の和:53860

約数の個数: 48

約数和(自身を含む): 5599641600

約数和(自身を除く): 2936850812

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 61, 116, 122, 203, 244, 406, 427, 812, 854, 1708, 1769, 3538, 7076, 12383, 24766, 49532, 53759, 107518, 215036, 376313, 752626, 1505252, 1559011, 3118022, 3279299, 6236044, 6558598, 10913077, 13117196, 21826154, 22955093, 43652308, 45910186, 91820372, 95099671, 190199342, 380398684, 665697697, 1331395394, 2662790788]

約数ペア:

[(1, 2662790788), (2, 1331395394), (4, 665697697), (7, 380398684), (14, 190199342), (28, 95099671), (29, 91820372), (58, 45910186), (61, 43652308), (116, 22955093), (122, 21826154), (203, 13117196), (244, 10913077), (406, 6558598), (427, 6236044), (812, 3279299), (854, 3118022), (1708, 1559011), (1769, 1505252), (3538, 752626), (7076, 376313), (12383, 215036), (24766, 107518), (49532, 53759)]