4905328

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{1453}}^1$

素因数の和:1672

約数の個数: 20

約数和(自身を含む): 9555688

約数和(自身を除く): 4650360

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1453, 1688, 2906, 3376, 5812, 11624, 23248, 306583, 613166, 1226332, 2452664, 4905328]

約数ペア:

[(1, 4905328), (2, 2452664), (4, 1226332), (8, 613166), (16, 306583), (211, 23248), (422, 11624), (844, 5812), (1453, 3376), (1688, 2906)]