4408355

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 6635520

約数和(自身を除く): 2227165

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 239, 527, 595, 1085, 1195, 1673, 2635, 3689, 4063, 7409, 8365, 18445, 20315, 28441, 37045, 51863, 125953, 142205, 259315, 629765, 881671, 4408355]

約数ペア:

[(1, 4408355), (5, 881671), (7, 629765), (17, 259315), (31, 142205), (35, 125953), (85, 51863), (119, 37045), (155, 28441), (217, 20315), (239, 18445), (527, 8365), (595, 7409), (1085, 4063), (1195, 3689), (1673, 2635)]