9172078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 15660864

約数和(自身を除く): 6488786

約数列:

[1, 2, 17, 23, 34, 37, 46, 74, 317, 391, 629, 634, 782, 851, 1258, 1702, 5389, 7291, 10778, 11729, 14467, 14582, 23458, 28934, 123947, 199393, 247894, 269767, 398786, 539534, 4586039, 9172078]

約数ペア:

[(1, 9172078), (2, 4586039), (17, 539534), (23, 398786), (34, 269767), (37, 247894), (46, 199393), (74, 123947), (317, 28934), (391, 23458), (629, 14582), (634, 14467), (782, 11729), (851, 10778), (1258, 7291), (1702, 5389)]