7544138

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3347}}^1$

素因数の和:3386

約数の個数: 24

約数和(自身を含む): 13740192

約数和(自身を除く): 6196054

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 3347, 6694, 23429, 46858, 76981, 153962, 164003, 328006, 538867, 1077734, 3772069, 7544138]

約数ペア:

[(1, 7544138), (2, 3772069), (7, 1077734), (14, 538867), (23, 328006), (46, 164003), (49, 153962), (98, 76981), (161, 46858), (322, 23429), (1127, 6694), (2254, 3347)]