397741326

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3488959}}^1$

素因数の和:3488983

約数の個数: 16

約数和(自身を含む): 837350400

約数和(自身を除く): 439609074

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3488959, 6977918, 10466877, 20933754, 66290221, 132580442, 198870663, 397741326]

約数ペア:

[(1, 397741326), (2, 198870663), (3, 132580442), (6, 66290221), (19, 20933754), (38, 10466877), (57, 6977918), (114, 3488959)]