2702048881

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{1103}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 3302461440

約数和(自身を除く): 600412559

約数列:

[1, 7, 19, 113, 133, 163, 791, 1103, 1141, 2147, 3097, 7721, 15029, 18419, 20957, 21679, 124639, 128933, 146699, 179789, 349961, 872473, 1258523, 2368141, 2449727, 3415991, 16576987, 20316157, 23911937, 142213099, 386006983, 2702048881]

約数ペア:

[(1, 2702048881), (7, 386006983), (19, 142213099), (113, 23911937), (133, 20316157), (163, 16576987), (791, 3415991), (1103, 2449727), (1141, 2368141), (2147, 1258523), (3097, 872473), (7721, 349961), (15029, 179789), (18419, 146699), (20957, 128933), (21679, 124639)]