2256992

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:542

約数の個数: 24

約数和(自身を含む): 4477032

約数和(自身を除く): 2220040

約数列:

[1, 2, 4, 8, 16, 32, 251, 281, 502, 562, 1004, 1124, 2008, 2248, 4016, 4496, 8032, 8992, 70531, 141062, 282124, 564248, 1128496, 2256992]

約数ペア:

[(1, 2256992), (2, 1128496), (4, 564248), (8, 282124), (16, 141062), (32, 70531), (251, 8992), (281, 8032), (502, 4496), (562, 4016), (1004, 2248), (1124, 2008)]