9420858

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2347}}^1$

素因数の和:2578

約数の個数: 24

約数和(自身を含む): 20512128

約数和(自身を除く): 11091270

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 2347, 4014, 4694, 7041, 14082, 21123, 42246, 523381, 1046762, 1570143, 3140286, 4710429, 9420858]

約数ペア:

[(1, 9420858), (2, 4710429), (3, 3140286), (6, 1570143), (9, 1046762), (18, 523381), (223, 42246), (446, 21123), (669, 14082), (1338, 7041), (2007, 4694), (2347, 4014)]