1414490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 3217536

約数和(自身を除く): 1803046

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 167, 242, 334, 385, 605, 770, 835, 847, 1169, 1210, 1670, 1694, 1837, 2338, 3674, 4235, 5845, 8470, 9185, 11690, 12859, 18370, 20207, 25718, 40414, 64295, 101035, 128590, 141449, 202070, 282898, 707245, 1414490]

約数ペア:

[(1, 1414490), (2, 707245), (5, 282898), (7, 202070), (10, 141449), (11, 128590), (14, 101035), (22, 64295), (35, 40414), (55, 25718), (70, 20207), (77, 18370), (110, 12859), (121, 11690), (154, 9185), (167, 8470), (242, 5845), (334, 4235), (385, 3674), (605, 2338), (770, 1837), (835, 1694), (847, 1670), (1169, 1210)]