4884295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 6364512

約数和(自身を除く): 1480217

約数列:

[1, 5, 13, 65, 163, 461, 815, 2119, 2305, 5993, 10595, 29965, 75143, 375715, 976859, 4884295]

約数ペア:

[(1, 4884295), (5, 976859), (13, 375715), (65, 75143), (163, 29965), (461, 10595), (815, 5993), (2119, 2305)]