1959344

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1028

約数の個数: 20

約数和(自身を含む): 3827880

約数和(自身を除く): 1868536

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 881, 1112, 1762, 2224, 3524, 7048, 14096, 122459, 244918, 489836, 979672, 1959344]

約数ペア:

[(1, 1959344), (2, 979672), (4, 489836), (8, 244918), (16, 122459), (139, 14096), (278, 7048), (556, 3524), (881, 2224), (1112, 1762)]