1020752

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:626

約数の個数: 20

約数和(自身を含む): 1996896

約数和(自身を除く): 976144

約数列:

[1, 2, 4, 8, 16, 131, 262, 487, 524, 974, 1048, 1948, 2096, 3896, 7792, 63797, 127594, 255188, 510376, 1020752]

約数ペア:

[(1, 1020752), (2, 510376), (4, 255188), (8, 127594), (16, 63797), (131, 7792), (262, 3896), (487, 2096), (524, 1948), (974, 1048)]