4937905

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 7375104

約数和(自身を除く): 2437199

約数列:

[1, 5, 7, 17, 35, 43, 85, 119, 193, 215, 301, 595, 731, 965, 1351, 1505, 3281, 3655, 5117, 6755, 8299, 16405, 22967, 25585, 41495, 58093, 114835, 141083, 290465, 705415, 987581, 4937905]

約数ペア:

[(1, 4937905), (5, 987581), (7, 705415), (17, 290465), (35, 141083), (43, 114835), (85, 58093), (119, 41495), (193, 25585), (215, 22967), (301, 16405), (595, 8299), (731, 6755), (965, 5117), (1351, 3655), (1505, 3281)]