402369972

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{241229}}^1$

素因数の和:241375

約数の個数: 24

約数和(自身を含む): 945621600

約数和(自身を除く): 543251628

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 241229, 482458, 723687, 964916, 1447374, 2894748, 33530831, 67061662, 100592493, 134123324, 201184986, 402369972]

約数ペア:

[(1, 402369972), (2, 201184986), (3, 134123324), (4, 100592493), (6, 67061662), (12, 33530831), (139, 2894748), (278, 1447374), (417, 964916), (556, 723687), (834, 482458), (1668, 241229)]