2622401999

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1847}}^1$

素因数の和:2039

約数の個数: 32

約数和(自身を含む): 3161410560

約数和(自身を除く): 539008561

約数列:

[1, 7, 43, 53, 89, 301, 371, 623, 1847, 2279, 3827, 4717, 12929, 15953, 26789, 33019, 79421, 97891, 164383, 202831, 555947, 685237, 1150681, 1419817, 4209313, 7068469, 8712299, 29465191, 49479283, 60986093, 374628857, 2622401999]

約数ペア:

[(1, 2622401999), (7, 374628857), (43, 60986093), (53, 49479283), (89, 29465191), (301, 8712299), (371, 7068469), (623, 4209313), (1847, 1419817), (2279, 1150681), (3827, 685237), (4717, 555947), (12929, 202831), (15953, 164383), (26789, 97891), (33019, 79421)]