4205776

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{3167}}^1$

素因数の和:3258

約数の個数: 20

約数和(自身を含む): 8249472

約数和(自身を除く): 4043696

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 3167, 6334, 12668, 25336, 50672, 262861, 525722, 1051444, 2102888, 4205776]

約数ペア:

[(1, 4205776), (2, 2102888), (4, 1051444), (8, 525722), (16, 262861), (83, 50672), (166, 25336), (332, 12668), (664, 6334), (1328, 3167)]