17209210

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{3181}}^1$

素因数の和:3729

約数の個数: 16

約数和(自身を含む): 31043592

約数和(自身を除く): 13834382

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 3181, 5410, 6362, 15905, 31810, 1720921, 3441842, 8604605, 17209210]

約数ペア:

[(1, 17209210), (2, 8604605), (5, 3441842), (10, 1720921), (541, 31810), (1082, 15905), (2705, 6362), (3181, 5410)]