114702980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{819307}}^1$

素因数の和:819323

約数の個数: 24

約数和(自身を含む): 275287488

約数和(自身を除く): 160584508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 819307, 1638614, 3277228, 4096535, 5735149, 8193070, 11470298, 16386140, 22940596, 28675745, 57351490, 114702980]

約数ペア:

[(1, 114702980), (2, 57351490), (4, 28675745), (5, 22940596), (7, 16386140), (10, 11470298), (14, 8193070), (20, 5735149), (28, 4096535), (35, 3277228), (70, 1638614), (140, 819307)]