2521603726

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{617}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 3894438240

約数和(自身を除く): 1372834514

約数列:

[1, 2, 61, 122, 139, 241, 278, 482, 617, 1234, 8479, 14701, 16958, 29402, 33499, 37637, 66998, 75274, 85763, 148697, 171526, 297394, 2043439, 4086878, 5231543, 9070517, 10463086, 18141034, 20668883, 41337766, 1260801863, 2521603726]

約数ペア:

[(1, 2521603726), (2, 1260801863), (61, 41337766), (122, 20668883), (139, 18141034), (241, 10463086), (278, 9070517), (482, 5231543), (617, 4086878), (1234, 2043439), (8479, 297394), (14701, 171526), (16958, 148697), (29402, 85763), (33499, 75274), (37637, 66998)]