479004482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{306661}}^1$

素因数の和:306745

約数の個数: 16

約数和(自身を含む): 794867904

約数和(自身を除く): 315863422

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 306661, 613322, 3373271, 6746542, 21772931, 43545862, 239502241, 479004482]

約数ペア:

[(1, 479004482), (2, 239502241), (11, 43545862), (22, 21772931), (71, 6746542), (142, 3373271), (781, 613322), (1562, 306661)]