2462320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4397}}^1$

素因数の和:4417

約数の個数: 40

約数和(自身を含む): 6544224

約数和(自身を除く): 4081904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4397, 8794, 17588, 21985, 30779, 35176, 43970, 61558, 70352, 87940, 123116, 153895, 175880, 246232, 307790, 351760, 492464, 615580, 1231160, 2462320]

約数ペア:

[(1, 2462320), (2, 1231160), (4, 615580), (5, 492464), (7, 351760), (8, 307790), (10, 246232), (14, 175880), (16, 153895), (20, 123116), (28, 87940), (35, 70352), (40, 61558), (56, 43970), (70, 35176), (80, 30779), (112, 21985), (140, 17588), (280, 8794), (560, 4397)]