4908368

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{2207}}^1$

素因数の和:2354

約数の個数: 20

約数和(自身を含む): 9582720

約数和(自身を除く): 4674352

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2207, 2224, 4414, 8828, 17656, 35312, 306773, 613546, 1227092, 2454184, 4908368]

約数ペア:

[(1, 4908368), (2, 2454184), (4, 1227092), (8, 613546), (16, 306773), (139, 35312), (278, 17656), (556, 8828), (1112, 4414), (2207, 2224)]