1036405286

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{427913}}^1$

素因数の和:428095

約数の個数: 16

約数和(自身を含む): 1786968864

約数和(自身を除く): 750563578

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 427913, 855826, 2995391, 5990782, 74028949, 148057898, 518202643, 1036405286]

約数ペア:

[(1, 1036405286), (2, 518202643), (7, 148057898), (14, 74028949), (173, 5990782), (346, 2995391), (1211, 855826), (2422, 427913)]