3915352

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 8467200

約数和(自身を除く): 4551848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 503, 556, 973, 1006, 1112, 1946, 2012, 3521, 3892, 4024, 7042, 7784, 14084, 28168, 69917, 139834, 279668, 489419, 559336, 978838, 1957676, 3915352]

約数ペア:

[(1, 3915352), (2, 1957676), (4, 978838), (7, 559336), (8, 489419), (14, 279668), (28, 139834), (56, 69917), (139, 28168), (278, 14084), (503, 7784), (556, 7042), (973, 4024), (1006, 3892), (1112, 3521), (1946, 2012)]