4738629

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 3002811

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 251, 609, 651, 753, 899, 1757, 2697, 5271, 6293, 7279, 7781, 18879, 21837, 23343, 50953, 54467, 152859, 163401, 225649, 676947, 1579543, 4738629]

約数ペア:

[(1, 4738629), (3, 1579543), (7, 676947), (21, 225649), (29, 163401), (31, 152859), (87, 54467), (93, 50953), (203, 23343), (217, 21837), (251, 18879), (609, 7781), (651, 7279), (753, 6293), (899, 5271), (1757, 2697)]