9517928

素因数分解:

$2^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{487}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 20496000

約数和(自身を除く): 10978072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 349, 487, 698, 974, 1396, 1948, 2443, 2792, 3409, 3896, 4886, 6818, 9772, 13636, 19544, 27272, 169963, 339926, 679852, 1189741, 1359704, 2379482, 4758964, 9517928]

約数ペア:

[(1, 9517928), (2, 4758964), (4, 2379482), (7, 1359704), (8, 1189741), (14, 679852), (28, 339926), (56, 169963), (349, 27272), (487, 19544), (698, 13636), (974, 9772), (1396, 6818), (1948, 4886), (2443, 3896), (2792, 3409)]