2534362138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2833}}^1$

素因数の和:3047

約数の個数: 64

約数和(自身を含む): 4900416768

約数和(自身を除く): 2366054630

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 157, 259, 314, 407, 518, 814, 1099, 1727, 2198, 2833, 2849, 3454, 5666, 5698, 5809, 11618, 12089, 19831, 24178, 31163, 39662, 40663, 62326, 63899, 81326, 104821, 127798, 209642, 218141, 436282, 444781, 447293, 733747, 889562, 894586, 1153031, 1467494, 2306062, 3113467, 4892591, 6226934, 8071217, 9785182, 16142434, 16456897, 32913794, 34248137, 68496274, 115198279, 181025867, 230396558, 362051734, 1267181069, 2534362138]

約数ペア:

[(1, 2534362138), (2, 1267181069), (7, 362051734), (11, 230396558), (14, 181025867), (22, 115198279), (37, 68496274), (74, 34248137), (77, 32913794), (154, 16456897), (157, 16142434), (259, 9785182), (314, 8071217), (407, 6226934), (518, 4892591), (814, 3113467), (1099, 2306062), (1727, 1467494), (2198, 1153031), (2833, 894586), (2849, 889562), (3454, 733747), (5666, 447293), (5698, 444781), (5809, 436282), (11618, 218141), (12089, 209642), (19831, 127798), (24178, 104821), (31163, 81326), (39662, 63899), (40663, 62326)]