4943828740

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{789749}}^1$

素因数の和:790071

約数の個数: 24

約数和(自身を含む): 10415223000

約数和(自身を除く): 5471394260

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 789749, 1579498, 3158996, 3948745, 7897490, 15794980, 247191437, 494382874, 988765748, 1235957185, 2471914370, 4943828740]

約数ペア:

[(1, 4943828740), (2, 2471914370), (4, 1235957185), (5, 988765748), (10, 494382874), (20, 247191437), (313, 15794980), (626, 7897490), (1252, 3948745), (1565, 3158996), (3130, 1579498), (6260, 789749)]