2195242

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5407}}^1$

素因数の和:5445

約数の個数: 16

約数和(自身を含む): 3893760

約数和(自身を除く): 1698518

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 5407, 10814, 37849, 75698, 156803, 313606, 1097621, 2195242]

約数ペア:

[(1, 2195242), (2, 1097621), (7, 313606), (14, 156803), (29, 75698), (58, 37849), (203, 10814), (406, 5407)]