2396996973

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{12653}}^1$

素因数の和:12794

約数の個数: 48

約数和(自身を含む): 4127026176

約数和(自身を除く): 1730029203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 97, 217, 279, 291, 651, 679, 873, 1953, 2037, 3007, 6111, 9021, 12653, 21049, 27063, 37959, 63147, 88571, 113877, 189441, 265713, 392243, 797139, 1176729, 1227341, 2745701, 3530187, 3682023, 8237103, 8591387, 11046069, 24711309, 25774161, 38047571, 77322483, 114142713, 266332997, 342428139, 798998991, 2396996973]

約数ペア:

[(1, 2396996973), (3, 798998991), (7, 342428139), (9, 266332997), (21, 114142713), (31, 77322483), (63, 38047571), (93, 25774161), (97, 24711309), (217, 11046069), (279, 8591387), (291, 8237103), (651, 3682023), (679, 3530187), (873, 2745701), (1953, 1227341), (2037, 1176729), (3007, 797139), (6111, 392243), (9021, 265713), (12653, 189441), (21049, 113877), (27063, 88571), (37959, 63147)]