6543138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3623}}^1$

素因数の和:3678

約数の個数: 32

約数和(自身を含む): 15307776

約数和(自身を除く): 8764638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 3623, 7246, 10869, 21738, 25361, 50722, 76083, 152166, 155789, 311578, 467367, 934734, 1090523, 2181046, 3271569, 6543138]

約数ペア:

[(1, 6543138), (2, 3271569), (3, 2181046), (6, 1090523), (7, 934734), (14, 467367), (21, 311578), (42, 155789), (43, 152166), (86, 76083), (129, 50722), (258, 25361), (301, 21738), (602, 10869), (903, 7246), (1806, 3623)]