4742297385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1456927}}^1$

素因数の和:1456973

約数の個数: 32

約数和(自身を含む): 8951365632

約数和(自身を除く): 4209068247

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 1456927, 4370781, 7284635, 10198489, 21853905, 30595467, 45164737, 50992445, 135494211, 152977335, 225823685, 316153159, 677471055, 948459477, 1580765795, 4742297385]

約数ペア:

[(1, 4742297385), (3, 1580765795), (5, 948459477), (7, 677471055), (15, 316153159), (21, 225823685), (31, 152977335), (35, 135494211), (93, 50992445), (105, 45164737), (155, 30595467), (217, 21853905), (465, 10198489), (651, 7284635), (1085, 4370781), (3255, 1456927)]