4974455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 6472224

約数和(自身を除く): 1497769

約数列:

[1, 5, 17, 43, 85, 215, 731, 1361, 3655, 6805, 23137, 58523, 115685, 292615, 994891, 4974455]

約数ペア:

[(1, 4974455), (5, 994891), (17, 292615), (43, 115685), (85, 58523), (215, 23137), (731, 6805), (1361, 3655)]