9674728

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5573}}^1$

素因数の和:5617

約数の個数: 32

約数和(自身を含む): 21404160

約数和(自身を除く): 11729432

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 5573, 11146, 22292, 39011, 44584, 78022, 156044, 172763, 312088, 345526, 691052, 1209341, 1382104, 2418682, 4837364, 9674728]

約数ペア:

[(1, 9674728), (2, 4837364), (4, 2418682), (7, 1382104), (8, 1209341), (14, 691052), (28, 345526), (31, 312088), (56, 172763), (62, 156044), (124, 78022), (217, 44584), (248, 39011), (434, 22292), (868, 11146), (1736, 5573)]