9396890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 17606160

約数和(自身を除く): 8209270

約数列:

[1, 2, 5, 10, 37, 74, 109, 185, 218, 233, 370, 466, 545, 1090, 1165, 2330, 4033, 8066, 8621, 17242, 20165, 25397, 40330, 43105, 50794, 86210, 126985, 253970, 939689, 1879378, 4698445, 9396890]

約数ペア:

[(1, 9396890), (2, 4698445), (5, 1879378), (10, 939689), (37, 253970), (74, 126985), (109, 86210), (185, 50794), (218, 43105), (233, 40330), (370, 25397), (466, 20165), (545, 17242), (1090, 8621), (1165, 8066), (2330, 4033)]