5390242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 9725184

約数和(自身を除く): 4334942

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 401, 517, 611, 802, 1034, 1222, 4411, 5213, 6721, 8822, 10426, 13442, 18847, 37694, 57343, 114686, 207317, 245011, 414634, 490022, 2695121, 5390242]

約数ペア:

[(1, 5390242), (2, 2695121), (11, 490022), (13, 414634), (22, 245011), (26, 207317), (47, 114686), (94, 57343), (143, 37694), (286, 18847), (401, 13442), (517, 10426), (611, 8822), (802, 6721), (1034, 5213), (1222, 4411)]