3480561644

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{353}}^1\times {\mathrm{1009}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 7007784000

約数和(自身を除く): 3527222356

約数列:

[1, 2, 4, 7, 14, 28, 349, 353, 698, 706, 1009, 1396, 1412, 2018, 2443, 2471, 4036, 4886, 4942, 7063, 9772, 9884, 14126, 28252, 123197, 246394, 352141, 356177, 492788, 704282, 712354, 862379, 1408564, 1424708, 1724758, 2464987, 2493239, 3449516, 4929974, 4986478, 9859948, 9972956, 124305773, 248611546, 497223092, 870140411, 1740280822, 3480561644]

約数ペア:

[(1, 3480561644), (2, 1740280822), (4, 870140411), (7, 497223092), (14, 248611546), (28, 124305773), (349, 9972956), (353, 9859948), (698, 4986478), (706, 4929974), (1009, 3449516), (1396, 2493239), (1412, 2464987), (2018, 1724758), (2443, 1424708), (2471, 1408564), (4036, 862379), (4886, 712354), (4942, 704282), (7063, 492788), (9772, 356177), (9884, 352141), (14126, 246394), (28252, 123197)]