8297990

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 15742944

約数和(自身を除く): 7444954

約数列:

[1, 2, 5, 10, 37, 41, 74, 82, 185, 205, 370, 410, 547, 1094, 1517, 2735, 3034, 5470, 7585, 15170, 20239, 22427, 40478, 44854, 101195, 112135, 202390, 224270, 829799, 1659598, 4148995, 8297990]

約数ペア:

[(1, 8297990), (2, 4148995), (5, 1659598), (10, 829799), (37, 224270), (41, 202390), (74, 112135), (82, 101195), (185, 44854), (205, 40478), (370, 22427), (410, 20239), (547, 15170), (1094, 7585), (1517, 5470), (2735, 3034)]