4985872

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{4651}}^1$

素因数の和:4726

約数の個数: 20

約数和(自身を含む): 9806416

約数和(自身を除く): 4820544

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 4651, 9302, 18604, 37208, 74416, 311617, 623234, 1246468, 2492936, 4985872]

約数ペア:

[(1, 4985872), (2, 2492936), (4, 1246468), (8, 623234), (16, 311617), (67, 74416), (134, 37208), (268, 18604), (536, 9302), (1072, 4651)]