1025289034

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{7489}}^1$

素因数の和:7643

約数の個数: 48

約数和(自身を含む): 1967293440

約数和(自身を除く): 942004406

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 127, 154, 254, 539, 889, 1078, 1397, 1778, 2794, 6223, 7489, 9779, 12446, 14978, 19558, 52423, 68453, 82379, 104846, 136906, 164758, 366961, 576653, 733922, 951103, 1153306, 1902206, 4036571, 6657721, 8073142, 10462133, 13315442, 20924266, 46604047, 73234931, 93208094, 146469862, 512644517, 1025289034]

約数ペア:

[(1, 1025289034), (2, 512644517), (7, 146469862), (11, 93208094), (14, 73234931), (22, 46604047), (49, 20924266), (77, 13315442), (98, 10462133), (127, 8073142), (154, 6657721), (254, 4036571), (539, 1902206), (889, 1153306), (1078, 951103), (1397, 733922), (1778, 576653), (2794, 366961), (6223, 164758), (7489, 136906), (9779, 104846), (12446, 82379), (14978, 68453), (19558, 52423)]