2685201426

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{668959}}^1$

素因数の和:669190

約数の個数: 24

約数和(自身を含む): 5844034560

約数和(自身を除く): 3158833134

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 668959, 1337918, 2006877, 4013754, 6020631, 12041262, 149177857, 298355714, 447533571, 895067142, 1342600713, 2685201426]

約数ペア:

[(1, 2685201426), (2, 1342600713), (3, 895067142), (6, 447533571), (9, 298355714), (18, 149177857), (223, 12041262), (446, 6020631), (669, 4013754), (1338, 2006877), (2007, 1337918), (4014, 668959)]