201720426

素因数分解:

$2^1\times 3^1\times {\mathrm{709}}^1\times {\mathrm{47419}}^1$

素因数の和:48133

約数の個数: 16

約数和(自身を含む): 404018400

約数和(自身を除く): 202297974

約数列:

[1, 2, 3, 6, 709, 1418, 2127, 4254, 47419, 94838, 142257, 284514, 33620071, 67240142, 100860213, 201720426]

約数ペア:

[(1, 201720426), (2, 100860213), (3, 67240142), (6, 33620071), (709, 284514), (1418, 142257), (2127, 94838), (4254, 47419)]