380214

素因数分解:

$2^1\times 3^4\times {\mathrm{2347}}^1$

素因数の和:2361

約数の個数: 20

約数和(自身を含む): 852324

約数和(自身を除く): 472110

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2347, 4694, 7041, 14082, 21123, 42246, 63369, 126738, 190107, 380214]

約数ペア:

[(1, 380214), (2, 190107), (3, 126738), (6, 63369), (9, 42246), (18, 21123), (27, 14082), (54, 7041), (81, 4694), (162, 2347)]