428423922

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{286763}}^1$

素因数の和:286854

約数の個数: 24

約数和(自身を含む): 939438864

約数和(自身を除く): 511014942

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 286763, 573526, 860289, 1720578, 2580867, 5161734, 23801329, 47602658, 71403987, 142807974, 214211961, 428423922]

約数ペア:

[(1, 428423922), (2, 214211961), (3, 142807974), (6, 71403987), (9, 47602658), (18, 23801329), (83, 5161734), (166, 2580867), (249, 1720578), (498, 860289), (747, 573526), (1494, 286763)]