4374007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 5013504

約数和(自身を除く): 639497

約数列:

[1, 11, 31, 101, 127, 341, 1111, 1397, 3131, 3937, 12827, 34441, 43307, 141097, 397637, 4374007]

約数ペア:

[(1, 4374007), (11, 397637), (31, 141097), (101, 43307), (127, 34441), (341, 12827), (1111, 3937), (1397, 3131)]