4464688

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{1061}}^1$

素因数の和:1332

約数の個数: 20

約数和(自身を含む): 8691408

約数和(自身を除く): 4226720

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 1061, 2104, 2122, 4208, 4244, 8488, 16976, 279043, 558086, 1116172, 2232344, 4464688]

約数ペア:

[(1, 4464688), (2, 2232344), (4, 1116172), (8, 558086), (16, 279043), (263, 16976), (526, 8488), (1052, 4244), (1061, 4208), (2104, 2122)]