1928222

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:403

約数の個数: 16

約数和(自身を含む): 3004992

約数和(自身を除く): 1076770

約数列:

[1, 2, 47, 73, 94, 146, 281, 562, 3431, 6862, 13207, 20513, 26414, 41026, 964111, 1928222]

約数ペア:

[(1, 1928222), (2, 964111), (47, 41026), (73, 26414), (94, 20513), (146, 13207), (281, 6862), (562, 3431)]