2479184

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{1741}}^1$

素因数の和:1838

約数の個数: 20

約数和(自身を含む): 4860180

約数和(自身を除く): 2380996

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 1741, 3482, 6964, 13928, 27856, 154949, 309898, 619796, 1239592, 2479184]

約数ペア:

[(1, 2479184), (2, 1239592), (4, 619796), (8, 309898), (16, 154949), (89, 27856), (178, 13928), (356, 6964), (712, 3482), (1424, 1741)]