489315526

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{572969}}^1$

素因数の和:573039

約数の個数: 16

約数和(自身を含む): 852579360

約数和(自身を除く): 363263834

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 572969, 1145938, 4010783, 8021566, 34951109, 69902218, 244657763, 489315526]

約数ペア:

[(1, 489315526), (2, 244657763), (7, 69902218), (14, 34951109), (61, 8021566), (122, 4010783), (427, 1145938), (854, 572969)]