3969728

素因数分解:

$2^6\times 7^1\times {\mathrm{8861}}^1$

素因数の和:8880

約数の個数: 28

約数和(自身を含む): 9003792

約数和(自身を除く): 5034064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 8861, 17722, 35444, 62027, 70888, 124054, 141776, 248108, 283552, 496216, 567104, 992432, 1984864, 3969728]

約数ペア:

[(1, 3969728), (2, 1984864), (4, 992432), (7, 567104), (8, 496216), (14, 283552), (16, 248108), (28, 141776), (32, 124054), (56, 70888), (64, 62027), (112, 35444), (224, 17722), (448, 8861)]