3822214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2447}}^1$

素因数の和:2531

約数の個数: 16

約数和(自身を含む): 6345216

約数和(自身を除く): 2523002

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 2447, 4894, 26917, 53834, 173737, 347474, 1911107, 3822214]

約数ペア:

[(1, 3822214), (2, 1911107), (11, 347474), (22, 173737), (71, 53834), (142, 26917), (781, 4894), (1562, 2447)]