52778796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{628319}}^1$

素因数の和:628333

約数の個数: 24

約数和(自身を含む): 140743680

約数和(自身を除く): 87964884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 628319, 1256638, 1884957, 2513276, 3769914, 4398233, 7539828, 8796466, 13194699, 17592932, 26389398, 52778796]

約数ペア:

[(1, 52778796), (2, 26389398), (3, 17592932), (4, 13194699), (6, 8796466), (7, 7539828), (12, 4398233), (14, 3769914), (21, 2513276), (28, 1884957), (42, 1256638), (84, 628319)]