551427142

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1\times {\mathrm{593}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 956178432

約数和(自身を除く): 404751290

約数列:

[1, 2, 7, 14, 127, 254, 523, 593, 889, 1046, 1186, 1778, 3661, 4151, 7322, 8302, 66421, 75311, 132842, 150622, 310139, 464947, 527177, 620278, 929894, 1054354, 2170973, 4341946, 39387653, 78775306, 275713571, 551427142]

約数ペア:

[(1, 551427142), (2, 275713571), (7, 78775306), (14, 39387653), (127, 4341946), (254, 2170973), (523, 1054354), (593, 929894), (889, 620278), (1046, 527177), (1186, 464947), (1778, 310139), (3661, 150622), (4151, 132842), (7322, 75311), (8302, 66421)]