2845686

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^2\times {\mathrm{89}}^1$

素因数の和:240

約数の個数: 24

約数和(自身を含む): 5835240

約数和(自身を除く): 2989554

約数列:

[1, 2, 3, 6, 73, 89, 146, 178, 219, 267, 438, 534, 5329, 6497, 10658, 12994, 15987, 19491, 31974, 38982, 474281, 948562, 1422843, 2845686]

約数ペア:

[(1, 2845686), (2, 1422843), (3, 948562), (6, 474281), (73, 38982), (89, 31974), (146, 19491), (178, 15987), (219, 12994), (267, 10658), (438, 6497), (534, 5329)]