7993496

素因数分解:

$2^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 17220000

約数和(自身を除く): 9226504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 349, 409, 698, 818, 1396, 1636, 2443, 2792, 2863, 3272, 4886, 5726, 9772, 11452, 19544, 22904, 142741, 285482, 570964, 999187, 1141928, 1998374, 3996748, 7993496]

約数ペア:

[(1, 7993496), (2, 3996748), (4, 1998374), (7, 1141928), (8, 999187), (14, 570964), (28, 285482), (56, 142741), (349, 22904), (409, 19544), (698, 11452), (818, 9772), (1396, 5726), (1636, 4886), (2443, 3272), (2792, 2863)]