395682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9421}}^1$

素因数の和:9433

約数の個数: 16

約数和(自身を含む): 904512

約数和(自身を除く): 508830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9421, 18842, 28263, 56526, 65947, 131894, 197841, 395682]

約数ペア:

[(1, 395682), (2, 197841), (3, 131894), (6, 65947), (7, 56526), (14, 28263), (21, 18842), (42, 9421)]