380712962

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{663263}}^1$

素因数の和:663313

約数の個数: 16

約数和(自身を含む): 668570112

約数和(自身を除く): 287857150

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 663263, 1326526, 4642841, 9285682, 27193783, 54387566, 190356481, 380712962]

約数ペア:

[(1, 380712962), (2, 190356481), (7, 54387566), (14, 27193783), (41, 9285682), (82, 4642841), (287, 1326526), (574, 663263)]