8274994

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2434

約数の個数: 32

約数和(自身を含む): 16087680

約数和(自身を除く): 7812686

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 2393, 3458, 4786, 16751, 31109, 33502, 45467, 62218, 90934, 217763, 318269, 435526, 591071, 636538, 1182142, 4137497, 8274994]

約数ペア:

[(1, 8274994), (2, 4137497), (7, 1182142), (13, 636538), (14, 591071), (19, 435526), (26, 318269), (38, 217763), (91, 90934), (133, 62218), (182, 45467), (247, 33502), (266, 31109), (494, 16751), (1729, 4786), (2393, 3458)]