17717742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{140617}}^1$

素因数の和:140632

約数の個数: 24

約数和(自身を含む): 43872816

約数和(自身を除く): 26155074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 140617, 281234, 421851, 843702, 984319, 1265553, 1968638, 2531106, 2952957, 5905914, 8858871, 17717742]

約数ペア:

[(1, 17717742), (2, 8858871), (3, 5905914), (6, 2952957), (7, 2531106), (9, 1968638), (14, 1265553), (18, 984319), (21, 843702), (42, 421851), (63, 281234), (126, 140617)]