4628528072

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{391717}}^1$

素因数の和:391941

約数の個数: 32

約数和(自身を含む): 9965305920

約数和(自身を除く): 5336777848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 11816, 391717, 783434, 1566868, 2742019, 3133736, 5484038, 10968076, 21936152, 82652287, 165304574, 330609148, 578566009, 661218296, 1157132018, 2314264036, 4628528072]

約数ペア:

[(1, 4628528072), (2, 2314264036), (4, 1157132018), (7, 661218296), (8, 578566009), (14, 330609148), (28, 165304574), (56, 82652287), (211, 21936152), (422, 10968076), (844, 5484038), (1477, 3133736), (1688, 2742019), (2954, 1566868), (5908, 783434), (11816, 391717)]