9795910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 19323360

約数和(自身を除く): 9527450

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 1987, 2465, 3974, 4930, 9935, 19870, 33779, 57623, 67558, 115246, 168895, 288115, 337790, 576230, 979591, 1959182, 4897955, 9795910]

約数ペア:

[(1, 9795910), (2, 4897955), (5, 1959182), (10, 979591), (17, 576230), (29, 337790), (34, 288115), (58, 168895), (85, 115246), (145, 67558), (170, 57623), (290, 33779), (493, 19870), (986, 9935), (1987, 4930), (2465, 3974)]