2488808

素因数分解:

$2^3\times 7^3\times {\mathrm{907}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 5448000

約数和(自身を除く): 2959192

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 907, 1372, 1814, 2744, 3628, 6349, 7256, 12698, 25396, 44443, 50792, 88886, 177772, 311101, 355544, 622202, 1244404, 2488808]

約数ペア:

[(1, 2488808), (2, 1244404), (4, 622202), (7, 355544), (8, 311101), (14, 177772), (28, 88886), (49, 50792), (56, 44443), (98, 25396), (196, 12698), (343, 7256), (392, 6349), (686, 3628), (907, 2744), (1372, 1814)]