25085886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4297}}^1$

素因数の和:4448

約数の個数: 32

約数和(自身を含む): 57765120

約数和(自身を除く): 32679234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 4297, 5838, 8594, 12891, 25782, 30079, 60158, 90237, 180474, 597283, 1194566, 1791849, 3583698, 4180981, 8361962, 12542943, 25085886]

約数ペア:

[(1, 25085886), (2, 12542943), (3, 8361962), (6, 4180981), (7, 3583698), (14, 1791849), (21, 1194566), (42, 597283), (139, 180474), (278, 90237), (417, 60158), (834, 30079), (973, 25782), (1946, 12891), (2919, 8594), (4297, 5838)]