9807372274

素因数分解:

$2^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1392697}}^1$

素因数の和:1393209

約数の個数: 16

約数和(自身を含む): 16846075008

約数和(自身を除く): 7038702734

約数列:

[1, 2, 7, 14, 503, 1006, 3521, 7042, 1392697, 2785394, 9748879, 19497758, 700526591, 1401053182, 4903686137, 9807372274]

約数ペア:

[(1, 9807372274), (2, 4903686137), (7, 1401053182), (14, 700526591), (503, 19497758), (1006, 9748879), (3521, 2785394), (7042, 1392697)]