2839478404

素因数分解:

$2^2\times 7^1\times {\mathrm{22621}}^1\times {\mathrm{4483}}^1$

素因数の和:27115

約数の個数: 24

約数和(自身を含む): 5680474688

約数和(自身を除く): 2840996284

約数列:

[1, 2, 4, 7, 14, 28, 4483, 8966, 17932, 22621, 31381, 45242, 62762, 90484, 125524, 158347, 316694, 633388, 101409943, 202819886, 405639772, 709869601, 1419739202, 2839478404]

約数ペア:

[(1, 2839478404), (2, 1419739202), (4, 709869601), (7, 405639772), (14, 202819886), (28, 101409943), (4483, 633388), (8966, 316694), (17932, 158347), (22621, 125524), (31381, 90484), (45242, 62762)]