906390961

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1\times {\mathrm{3719}}^1$

素因数の和:4704

約数の個数: 16

約数和(自身を含む): 1065288960

約数和(自身を除く): 158897999

約数列:

[1, 7, 37, 259, 941, 3719, 6587, 26033, 34817, 137603, 243719, 963221, 3499579, 24497053, 129484423, 906390961]

約数ペア:

[(1, 906390961), (7, 129484423), (37, 24497053), (259, 3499579), (941, 963221), (3719, 243719), (6587, 137603), (26033, 34817)]