4702780

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2833}}^1$

素因数の和:2925

約数の個数: 24

約数和(自身を含む): 9998352

約数和(自身を除く): 5295572

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 2833, 5666, 11332, 14165, 28330, 56660, 235139, 470278, 940556, 1175695, 2351390, 4702780]

約数ペア:

[(1, 4702780), (2, 2351390), (4, 1175695), (5, 940556), (10, 470278), (20, 235139), (83, 56660), (166, 28330), (332, 14165), (415, 11332), (830, 5666), (1660, 2833)]