2546635

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 3911040

約数和(自身を除く): 1364405

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 193, 203, 377, 455, 965, 1015, 1351, 1885, 2509, 2639, 5597, 6755, 12545, 13195, 17563, 27985, 39179, 72761, 87815, 195895, 363805, 509327, 2546635]

約数ペア:

[(1, 2546635), (5, 509327), (7, 363805), (13, 195895), (29, 87815), (35, 72761), (65, 39179), (91, 27985), (145, 17563), (193, 13195), (203, 12545), (377, 6755), (455, 5597), (965, 2639), (1015, 2509), (1351, 1885)]