7768904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6791}}^1$

素因数の和:6821

約数の個数: 32

約数和(自身を含む): 17115840

約数和(自身を除く): 9346936

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 6791, 13582, 27164, 54328, 74701, 88283, 149402, 176566, 298804, 353132, 597608, 706264, 971113, 1942226, 3884452, 7768904]

約数ペア:

[(1, 7768904), (2, 3884452), (4, 1942226), (8, 971113), (11, 706264), (13, 597608), (22, 353132), (26, 298804), (44, 176566), (52, 149402), (88, 88283), (104, 74701), (143, 54328), (286, 27164), (572, 13582), (1144, 6791)]