2838416

素因数分解:

$2^4\times 7^1\times {\mathrm{25343}}^1$

素因数の和:25358

約数の個数: 20

約数和(自身を含む): 6285312

約数和(自身を除く): 3446896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 25343, 50686, 101372, 177401, 202744, 354802, 405488, 709604, 1419208, 2838416]

約数ペア:

[(1, 2838416), (2, 1419208), (4, 709604), (7, 405488), (8, 354802), (14, 202744), (16, 177401), (28, 101372), (56, 50686), (112, 25343)]