123614666

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 215574912

約数和(自身を除く): 91960246

約数列:

[1, 2, 7, 14, 97, 194, 227, 401, 454, 679, 802, 1358, 1589, 2807, 3178, 5614, 22019, 38897, 44038, 77794, 91027, 154133, 182054, 272279, 308266, 544558, 637189, 1274378, 8829619, 17659238, 61807333, 123614666]

約数ペア:

[(1, 123614666), (2, 61807333), (7, 17659238), (14, 8829619), (97, 1274378), (194, 637189), (227, 544558), (401, 308266), (454, 272279), (679, 182054), (802, 154133), (1358, 91027), (1589, 77794), (2807, 44038), (3178, 38897), (5614, 22019)]