7400068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1409}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 14094360

約数和(自身を除く): 6694292

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 1409, 2626, 2818, 5252, 5636, 18317, 36634, 73268, 142309, 284618, 569236, 1850017, 3700034, 7400068]

約数ペア:

[(1, 7400068), (2, 3700034), (4, 1850017), (13, 569236), (26, 284618), (52, 142309), (101, 73268), (202, 36634), (404, 18317), (1313, 5636), (1409, 5252), (2626, 2818)]