9895172

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3499}}^1$

素因数の和:3611

約数の個数: 24

約数和(自身を含む): 19992000

約数和(自身を除く): 10096828

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 3499, 6998, 13996, 24493, 48986, 97972, 353399, 706798, 1413596, 2473793, 4947586, 9895172]

約数ペア:

[(1, 9895172), (2, 4947586), (4, 2473793), (7, 1413596), (14, 706798), (28, 353399), (101, 97972), (202, 48986), (404, 24493), (707, 13996), (1414, 6998), (2828, 3499)]