123535398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2941319}}^1$

素因数の和:2941331

約数の個数: 16

約数和(自身を含む): 282366720

約数和(自身を除く): 158831322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2941319, 5882638, 8823957, 17647914, 20589233, 41178466, 61767699, 123535398]

約数ペア:

[(1, 123535398), (2, 61767699), (3, 41178466), (6, 20589233), (7, 17647914), (14, 8823957), (21, 5882638), (42, 2941319)]