976875118

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{2003}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 1542727296

約数和(自身を除く): 565852178

約数列:

[1, 2, 43, 53, 86, 106, 107, 214, 2003, 2279, 4006, 4558, 4601, 5671, 9202, 11342, 86129, 106159, 172258, 212318, 214321, 243853, 428642, 487706, 4564837, 9129674, 9215803, 11359013, 18431606, 22718026, 488437559, 976875118]

約数ペア:

[(1, 976875118), (2, 488437559), (43, 22718026), (53, 18431606), (86, 11359013), (106, 9215803), (107, 9129674), (214, 4564837), (2003, 487706), (2279, 428642), (4006, 243853), (4558, 214321), (4601, 212318), (5671, 172258), (9202, 106159), (11342, 86129)]