2894768

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{757}}^1$

素因数の和:1004

約数の個数: 20

約数和(自身を含む): 5639520

約数和(自身を除く): 2744752

約数列:

[1, 2, 4, 8, 16, 239, 478, 757, 956, 1514, 1912, 3028, 3824, 6056, 12112, 180923, 361846, 723692, 1447384, 2894768]

約数ペア:

[(1, 2894768), (2, 1447384), (4, 723692), (8, 361846), (16, 180923), (239, 12112), (478, 6056), (757, 3824), (956, 3028), (1514, 1912)]