3973286

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1075

約数の個数: 16

約数和(自身を含む): 6234624

約数和(自身を除く): 2261338

約数列:

[1, 2, 43, 47, 86, 94, 983, 1966, 2021, 4042, 42269, 46201, 84538, 92402, 1986643, 3973286]

約数ペア:

[(1, 3973286), (2, 1986643), (43, 92402), (47, 84538), (86, 46201), (94, 42269), (983, 4042), (1966, 2021)]