6948640

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 16588152

約数和(自身を除く): 9639512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 317, 548, 634, 685, 1096, 1268, 1370, 1585, 2192, 2536, 2740, 3170, 4384, 5072, 5480, 6340, 10144, 10960, 12680, 21920, 25360, 43429, 50720, 86858, 173716, 217145, 347432, 434290, 694864, 868580, 1389728, 1737160, 3474320, 6948640]

約数ペア:

[(1, 6948640), (2, 3474320), (4, 1737160), (5, 1389728), (8, 868580), (10, 694864), (16, 434290), (20, 347432), (32, 217145), (40, 173716), (80, 86858), (137, 50720), (160, 43429), (274, 25360), (317, 21920), (548, 12680), (634, 10960), (685, 10144), (1096, 6340), (1268, 5480), (1370, 5072), (1585, 4384), (2192, 3170), (2536, 2740)]