8166474

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3517}}^1$

素因数の和:3571

約数の個数: 32

約数和(自身を含む): 18575040

約数和(自身を除く): 10408566

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 3517, 7034, 10551, 21102, 31653, 63306, 94959, 151231, 189918, 302462, 453693, 907386, 1361079, 2722158, 4083237, 8166474]

約数ペア:

[(1, 8166474), (2, 4083237), (3, 2722158), (6, 1361079), (9, 907386), (18, 453693), (27, 302462), (43, 189918), (54, 151231), (86, 94959), (129, 63306), (258, 31653), (387, 21102), (774, 10551), (1161, 7034), (2322, 3517)]