3309252478

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1\times {\mathrm{3121}}^1$

素因数の和:4612

約数の個数: 32

約数和(自身を含む): 5785940160

約数和(自身を除く): 2476687682

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 1429, 2858, 3121, 6242, 10003, 20006, 21847, 43694, 75737, 151474, 165413, 330826, 530159, 1060318, 1157891, 2315782, 4459909, 8919818, 31219363, 62438726, 236375177, 472750354, 1654626239, 3309252478]

約数ペア:

[(1, 3309252478), (2, 1654626239), (7, 472750354), (14, 236375177), (53, 62438726), (106, 31219363), (371, 8919818), (742, 4459909), (1429, 2315782), (2858, 1157891), (3121, 1060318), (6242, 530159), (10003, 330826), (20006, 165413), (21847, 151474), (43694, 75737)]