7205728

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{2713}}^1$

素因数の和:2806

約数の個数: 24

約数和(自身を含む): 14362488

約数和(自身を除く): 7156760

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 2713, 5426, 10852, 21704, 43408, 86816, 225179, 450358, 900716, 1801432, 3602864, 7205728]

約数ペア:

[(1, 7205728), (2, 3602864), (4, 1801432), (8, 900716), (16, 450358), (32, 225179), (83, 86816), (166, 43408), (332, 21704), (664, 10852), (1328, 5426), (2656, 2713)]