2340177

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2371}}^1$

素因数の和:2428

約数の個数: 16

約数和(自身を含む): 3643392

約数和(自身を除く): 1303215

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 2371, 7113, 16597, 49791, 111437, 334311, 780059, 2340177]

約数ペア:

[(1, 2340177), (3, 780059), (7, 334311), (21, 111437), (47, 49791), (141, 16597), (329, 7113), (987, 2371)]