907904

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 1863540

約数和(自身を除く): 955636

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 173, 328, 346, 656, 692, 1312, 1384, 2624, 2768, 5248, 5536, 7093, 11072, 14186, 22144, 28372, 56744, 113488, 226976, 453952, 907904]

約数ペア:

[(1, 907904), (2, 453952), (4, 226976), (8, 113488), (16, 56744), (32, 28372), (41, 22144), (64, 14186), (82, 11072), (128, 7093), (164, 5536), (173, 5248), (328, 2768), (346, 2624), (656, 1384), (692, 1312)]