4647326

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:443

約数の個数: 16

約数和(自身を含む): 7148400

約数和(自身を除く): 2501074

約数列:

[1, 2, 73, 139, 146, 229, 278, 458, 10147, 16717, 20294, 31831, 33434, 63662, 2323663, 4647326]

約数ペア:

[(1, 4647326), (2, 2323663), (73, 63662), (139, 33434), (146, 31831), (229, 20294), (278, 16717), (458, 10147)]