2342770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13781}}^1$

素因数の和:13805

約数の個数: 16

約数和(自身を含む): 4465368

約数和(自身を除く): 2122598

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 13781, 27562, 68905, 137810, 234277, 468554, 1171385, 2342770]

約数ペア:

[(1, 2342770), (2, 1171385), (5, 468554), (10, 234277), (17, 137810), (34, 68905), (85, 27562), (170, 13781)]