9137254

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3313}}^1$

素因数の和:3519

約数の個数: 16

約数和(自身を含む): 15748128

約数和(自身を除く): 6610874

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 3313, 6626, 23191, 46382, 652661, 1305322, 4568627, 9137254]

約数ペア:

[(1, 9137254), (2, 4568627), (7, 1305322), (14, 652661), (197, 46382), (394, 23191), (1379, 6626), (2758, 3313)]