1957676

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 3951360

約数和(自身を除く): 1993684

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 503, 556, 973, 1006, 1946, 2012, 3521, 3892, 7042, 14084, 69917, 139834, 279668, 489419, 978838, 1957676]

約数ペア:

[(1, 1957676), (2, 978838), (4, 489419), (7, 279668), (14, 139834), (28, 69917), (139, 14084), (278, 7042), (503, 3892), (556, 3521), (973, 2012), (1006, 1946)]