9805892

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 17947776

約数和(自身を除く): 8141884

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 1213, 2021, 2426, 4042, 4852, 8084, 52159, 57011, 104318, 114022, 208636, 228044, 2451473, 4902946, 9805892]

約数ペア:

[(1, 9805892), (2, 4902946), (4, 2451473), (43, 228044), (47, 208636), (86, 114022), (94, 104318), (172, 57011), (188, 52159), (1213, 8084), (2021, 4852), (2426, 4042)]