4028932271

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{4093}}^1$

素因数の和:4515

約数の個数: 32

約数和(自身を含む): 5144684160

約数和(自身を除く): 1115751889

約数列:

[1, 7, 13, 29, 91, 203, 373, 377, 2611, 2639, 4093, 4849, 10817, 28651, 33943, 53209, 75719, 118697, 140621, 372463, 830879, 984347, 1526689, 1543061, 10686823, 10801427, 19846957, 44273981, 138928699, 309917867, 575561753, 4028932271]

約数ペア:

[(1, 4028932271), (7, 575561753), (13, 309917867), (29, 138928699), (91, 44273981), (203, 19846957), (373, 10801427), (377, 10686823), (2611, 1543061), (2639, 1526689), (4093, 984347), (4849, 830879), (10817, 372463), (28651, 140621), (33943, 118697), (53209, 75719)]