1794906113

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2017}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 2473519104

約数和(自身を除く): 678612991

約数列:

[1, 7, 11, 13, 49, 77, 91, 127, 143, 539, 637, 889, 1001, 1397, 1651, 2017, 6223, 7007, 9779, 11557, 14119, 18161, 22187, 26221, 68453, 80899, 98833, 127127, 155309, 183547, 256159, 288431, 889889, 1087163, 1284829, 1793113, 2019017, 2817749, 3330067, 12551791, 14133119, 19724243, 23310469, 36630737, 138069701, 163173283, 256415159, 1794906113]

約数ペア:

[(1, 1794906113), (7, 256415159), (11, 163173283), (13, 138069701), (49, 36630737), (77, 23310469), (91, 19724243), (127, 14133119), (143, 12551791), (539, 3330067), (637, 2817749), (889, 2019017), (1001, 1793113), (1397, 1284829), (1651, 1087163), (2017, 889889), (6223, 288431), (7007, 256159), (9779, 183547), (11557, 155309), (14119, 127127), (18161, 98833), (22187, 80899), (26221, 68453)]