8240742

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2053}}^1$

素因数の和:2284

約数の個数: 24

約数和(自身を含む): 17943744

約数和(自身を除く): 9703002

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 2053, 4014, 4106, 6159, 12318, 18477, 36954, 457819, 915638, 1373457, 2746914, 4120371, 8240742]

約数ペア:

[(1, 8240742), (2, 4120371), (3, 2746914), (6, 1373457), (9, 915638), (18, 457819), (223, 36954), (446, 18477), (669, 12318), (1338, 6159), (2007, 4106), (2053, 4014)]