1925859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 3064320

約数和(自身を除く): 1138461

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 113, 247, 299, 339, 437, 741, 897, 1311, 1469, 2147, 2599, 4407, 5681, 6441, 7797, 17043, 27911, 33787, 49381, 83733, 101361, 148143, 641953, 1925859]

約数ペア:

[(1, 1925859), (3, 641953), (13, 148143), (19, 101361), (23, 83733), (39, 49381), (57, 33787), (69, 27911), (113, 17043), (247, 7797), (299, 6441), (339, 5681), (437, 4407), (741, 2599), (897, 2147), (1311, 1469)]