4730128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{22741}}^1$

素因数の和:22762

約数の個数: 20

約数和(自身を含む): 9870028

約数和(自身を除く): 5139900

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 22741, 45482, 90964, 181928, 295633, 363856, 591266, 1182532, 2365064, 4730128]

約数ペア:

[(1, 4730128), (2, 2365064), (4, 1182532), (8, 591266), (13, 363856), (16, 295633), (26, 181928), (52, 90964), (104, 45482), (208, 22741)]