2024785

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 3048192

約数和(自身を除く): 1023407

約数列:

[1, 5, 7, 17, 35, 41, 83, 85, 119, 205, 287, 415, 581, 595, 697, 1411, 1435, 2905, 3403, 3485, 4879, 7055, 9877, 17015, 23821, 24395, 49385, 57851, 119105, 289255, 404957, 2024785]

約数ペア:

[(1, 2024785), (5, 404957), (7, 289255), (17, 119105), (35, 57851), (41, 49385), (83, 24395), (85, 23821), (119, 17015), (205, 9877), (287, 7055), (415, 4879), (581, 3485), (595, 3403), (697, 2905), (1411, 1435)]