17217242

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{42407}}^1$

素因数の和:42445

約数の個数: 16

約数和(自身を含む): 30533760

約数和(自身を除く): 13316518

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 42407, 84814, 296849, 593698, 1229803, 2459606, 8608621, 17217242]

約数ペア:

[(1, 17217242), (2, 8608621), (7, 2459606), (14, 1229803), (29, 593698), (58, 296849), (203, 84814), (406, 42407)]