1601604

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2617}}^1$

素因数の和:2644

約数の個数: 36

約数和(自身を含む): 4288284

約数和(自身を除く): 2686680

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 2617, 5234, 7851, 10468, 15702, 23553, 31404, 44489, 47106, 88978, 94212, 133467, 177956, 266934, 400401, 533868, 800802, 1601604]

約数ペア:

[(1, 1601604), (2, 800802), (3, 533868), (4, 400401), (6, 266934), (9, 177956), (12, 133467), (17, 94212), (18, 88978), (34, 47106), (36, 44489), (51, 31404), (68, 23553), (102, 15702), (153, 10468), (204, 7851), (306, 5234), (612, 2617)]