734240812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{77681}}^1$

素因数の和:77841

約数の個数: 24

約数和(自身を含む): 1370310480

約数和(自身を除く): 636069668

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 9452, 77681, 155362, 310724, 1320577, 2641154, 5282308, 10797659, 21595318, 43190636, 183560203, 367120406, 734240812]

約数ペア:

[(1, 734240812), (2, 367120406), (4, 183560203), (17, 43190636), (34, 21595318), (68, 10797659), (139, 5282308), (278, 2641154), (556, 1320577), (2363, 310724), (4726, 155362), (9452, 77681)]