1420184

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{1571}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 2688120

約数和(自身を除く): 1267936

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 1571, 3142, 6284, 12568, 177523, 355046, 710092, 1420184]

約数ペア:

[(1, 1420184), (2, 710092), (4, 355046), (8, 177523), (113, 12568), (226, 6284), (452, 3142), (904, 1571)]