389802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9281}}^1$

素因数の和:9293

約数の個数: 16

約数和(自身を含む): 891072

約数和(自身を除く): 501270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9281, 18562, 27843, 55686, 64967, 129934, 194901, 389802]

約数ペア:

[(1, 389802), (2, 194901), (3, 129934), (6, 64967), (7, 55686), (14, 27843), (21, 18562), (42, 9281)]