3958676

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 7185024

約数和(自身を除く): 3226348

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 263, 284, 526, 1052, 3763, 7526, 13939, 15052, 18673, 27878, 37346, 55756, 74692, 989669, 1979338, 3958676]

約数ペア:

[(1, 3958676), (2, 1979338), (4, 989669), (53, 74692), (71, 55756), (106, 37346), (142, 27878), (212, 18673), (263, 15052), (284, 13939), (526, 7526), (1052, 3763)]