5211290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 10834560

約数和(自身を除く): 5623270

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 683, 763, 1090, 1366, 1526, 3415, 3815, 4781, 6830, 7630, 9562, 23905, 47810, 74447, 148894, 372235, 521129, 744470, 1042258, 2605645, 5211290]

約数ペア:

[(1, 5211290), (2, 2605645), (5, 1042258), (7, 744470), (10, 521129), (14, 372235), (35, 148894), (70, 74447), (109, 47810), (218, 23905), (545, 9562), (683, 7630), (763, 6830), (1090, 4781), (1366, 3815), (1526, 3415)]