2759774038

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{19477}}^1$

素因数の和:19864

約数の個数: 32

約数和(自身を含む): 4908456000

約数和(自身を除く): 2148681962

約数列:

[1, 2, 7, 14, 29, 58, 203, 349, 406, 698, 2443, 4886, 10121, 19477, 20242, 38954, 70847, 136339, 141694, 272678, 564833, 1129666, 3953831, 6797473, 7907662, 13594946, 47582311, 95164622, 197126717, 394253434, 1379887019, 2759774038]

約数ペア:

[(1, 2759774038), (2, 1379887019), (7, 394253434), (14, 197126717), (29, 95164622), (58, 47582311), (203, 13594946), (349, 7907662), (406, 6797473), (698, 3953831), (2443, 1129666), (4886, 564833), (10121, 272678), (19477, 141694), (20242, 136339), (38954, 70847)]