8372091

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{337}}^1$

素因数の和:380

約数の個数: 36

約数和(自身を含む): 14102712

約数和(自身を除く): 5730621

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 273, 337, 507, 637, 1011, 1183, 1911, 2359, 3549, 4381, 7077, 8281, 13143, 16513, 24843, 30667, 49539, 56953, 92001, 170859, 214669, 398671, 644007, 1196013, 2790697, 8372091]

約数ペア:

[(1, 8372091), (3, 2790697), (7, 1196013), (13, 644007), (21, 398671), (39, 214669), (49, 170859), (91, 92001), (147, 56953), (169, 49539), (273, 30667), (337, 24843), (507, 16513), (637, 13143), (1011, 8281), (1183, 7077), (1911, 4381), (2359, 3549)]