9896890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{58217}}^1$

素因数の和:58241

約数の個数: 16

約数和(自身を含む): 18862632

約数和(自身を除く): 8965742

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 58217, 116434, 291085, 582170, 989689, 1979378, 4948445, 9896890]

約数ペア:

[(1, 9896890), (2, 4948445), (5, 1979378), (10, 989689), (17, 582170), (34, 291085), (85, 116434), (170, 58217)]