12492970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{563}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 25826688

約数和(自身を除く): 13333718

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 317, 563, 634, 1126, 1585, 2219, 2815, 3170, 3941, 4438, 5630, 7882, 11095, 19705, 22190, 39410, 178471, 356942, 892355, 1249297, 1784710, 2498594, 6246485, 12492970]

約数ペア:

[(1, 12492970), (2, 6246485), (5, 2498594), (7, 1784710), (10, 1249297), (14, 892355), (35, 356942), (70, 178471), (317, 39410), (563, 22190), (634, 19705), (1126, 11095), (1585, 7882), (2219, 5630), (2815, 4438), (3170, 3941)]