858410788

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{121313}}^1$

素因数の和:121407

約数の個数: 24

約数和(自身を含む): 1579508280

約数和(自身を除く): 721097492

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 3538, 7076, 121313, 242626, 485252, 3518077, 7036154, 7400093, 14072308, 14800186, 29600372, 214602697, 429205394, 858410788]

約数ペア:

[(1, 858410788), (2, 429205394), (4, 214602697), (29, 29600372), (58, 14800186), (61, 14072308), (116, 7400093), (122, 7036154), (244, 3518077), (1769, 485252), (3538, 242626), (7076, 121313)]