8507420

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5827}}^1$

素因数の和:5909

約数の個数: 24

約数和(自身を含む): 18113424

約数和(自身を除く): 9606004

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 5827, 11654, 23308, 29135, 58270, 116540, 425371, 850742, 1701484, 2126855, 4253710, 8507420]

約数ペア:

[(1, 8507420), (2, 4253710), (4, 2126855), (5, 1701484), (10, 850742), (20, 425371), (73, 116540), (146, 58270), (292, 29135), (365, 23308), (730, 11654), (1460, 5827)]