355465026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2821151}}^1$

素因数の和:2821166

約数の個数: 24

約数和(自身を含む): 880199424

約数和(自身を除く): 524734398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2821151, 5642302, 8463453, 16926906, 19748057, 25390359, 39496114, 50780718, 59244171, 118488342, 177732513, 355465026]

約数ペア:

[(1, 355465026), (2, 177732513), (3, 118488342), (6, 59244171), (7, 50780718), (9, 39496114), (14, 25390359), (18, 19748057), (21, 16926906), (42, 8463453), (63, 5642302), (126, 2821151)]