4023082735

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{6287}}^1$

素因数の和:6735

約数の個数: 32

約数和(自身を含む): 5650145280

約数和(自身を除く): 1627062545

約数列:

[1, 5, 7, 35, 47, 235, 329, 389, 1645, 1945, 2723, 6287, 13615, 18283, 31435, 44009, 91415, 127981, 220045, 295489, 639905, 1477445, 2068423, 2445643, 10342115, 12228215, 17119501, 85597505, 114945221, 574726105, 804616547, 4023082735]

約数ペア:

[(1, 4023082735), (5, 804616547), (7, 574726105), (35, 114945221), (47, 85597505), (235, 17119501), (329, 12228215), (389, 10342115), (1645, 2445643), (1945, 2068423), (2723, 1477445), (6287, 639905), (13615, 295489), (18283, 220045), (31435, 127981), (44009, 91415)]