7389340141

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{266927}}^1$

素因数の和:267024

約数の個数: 16

約数和(自身を含む): 8200028160

約数和(自身を除く): 810688019

約数列:

[1, 19, 31, 47, 589, 893, 1457, 27683, 266927, 5071613, 8274737, 12545569, 157220003, 238365811, 388912639, 7389340141]

約数ペア:

[(1, 7389340141), (19, 388912639), (31, 238365811), (47, 157220003), (589, 12545569), (893, 8274737), (1457, 5071613), (27683, 266927)]