4630448

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{1153}}^1$

素因数の和:1412

約数の個数: 20

約数和(自身を含む): 9015048

約数和(自身を除く): 4384600

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 1153, 2008, 2306, 4016, 4612, 9224, 18448, 289403, 578806, 1157612, 2315224, 4630448]

約数ペア:

[(1, 4630448), (2, 2315224), (4, 1157612), (8, 578806), (16, 289403), (251, 18448), (502, 9224), (1004, 4612), (1153, 4016), (2008, 2306)]