7921224

素因数分解:

$2^3\times 3^2\times {\mathrm{110017}}^1$

素因数の和:110029

約数の個数: 24

約数和(自身を含む): 21453510

約数和(自身を除く): 13532286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 110017, 220034, 330051, 440068, 660102, 880136, 990153, 1320204, 1980306, 2640408, 3960612, 7921224]

約数ペア:

[(1, 7921224), (2, 3960612), (3, 2640408), (4, 1980306), (6, 1320204), (8, 990153), (9, 880136), (12, 660102), (18, 440068), (24, 330051), (36, 220034), (72, 110017)]