4493648

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{12211}}^1$

素因数の和:12242

約数の個数: 20

約数和(自身を含む): 9085728

約数和(自身を除く): 4592080

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 12211, 24422, 48844, 97688, 195376, 280853, 561706, 1123412, 2246824, 4493648]

約数ペア:

[(1, 4493648), (2, 2246824), (4, 1123412), (8, 561706), (16, 280853), (23, 195376), (46, 97688), (92, 48844), (184, 24422), (368, 12211)]