82525940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{589471}}^1$

素因数の和:589487

約数の個数: 24

約数和(自身を含む): 198062592

約数和(自身を除く): 115536652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 589471, 1178942, 2357884, 2947355, 4126297, 5894710, 8252594, 11789420, 16505188, 20631485, 41262970, 82525940]

約数ペア:

[(1, 82525940), (2, 41262970), (4, 20631485), (5, 16505188), (7, 11789420), (10, 8252594), (14, 5894710), (20, 4126297), (28, 2947355), (35, 2357884), (70, 1178942), (140, 589471)]