106885940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{763471}}^1$

素因数の和:763487

約数の個数: 24

約数和(自身を含む): 256526592

約数和(自身を除く): 149640652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 763471, 1526942, 3053884, 3817355, 5344297, 7634710, 10688594, 15269420, 21377188, 26721485, 53442970, 106885940]

約数ペア:

[(1, 106885940), (2, 53442970), (4, 26721485), (5, 21377188), (7, 15269420), (10, 10688594), (14, 7634710), (20, 5344297), (28, 3817355), (35, 3053884), (70, 1526942), (140, 763471)]