2343790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{811}}^1$

素因数の和:852

約数の個数: 24

約数和(自身を含む): 4487112

約数和(自身を除く): 2143322

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 811, 1445, 1622, 2890, 4055, 8110, 13787, 27574, 68935, 137870, 234379, 468758, 1171895, 2343790]

約数ペア:

[(1, 2343790), (2, 1171895), (5, 468758), (10, 234379), (17, 137870), (34, 68935), (85, 27574), (170, 13787), (289, 8110), (578, 4055), (811, 2890), (1445, 1622)]