427493262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{30203}}^1$

素因数の和:30552

約数の個数: 32

約数和(自身を含む): 980059392

約数和(自身を除く): 552566130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 337, 674, 1011, 2022, 2359, 4718, 7077, 14154, 30203, 60406, 90609, 181218, 211421, 422842, 634263, 1268526, 10178411, 20356822, 30535233, 61070466, 71248877, 142497754, 213746631, 427493262]

約数ペア:

[(1, 427493262), (2, 213746631), (3, 142497754), (6, 71248877), (7, 61070466), (14, 30535233), (21, 20356822), (42, 10178411), (337, 1268526), (674, 634263), (1011, 422842), (2022, 211421), (2359, 181218), (4718, 90609), (7077, 60406), (14154, 30203)]