2912136458

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{136043}}^1$

素因数の和:136202

約数の個数: 32

約数和(自身を含む): 5485294080

約数和(自身を除く): 2573157622

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1529, 1946, 3058, 10703, 21406, 136043, 272086, 952301, 1496473, 1904602, 2992946, 10475311, 18909977, 20950622, 37819954, 132369839, 208009747, 264739678, 416019494, 1456068229, 2912136458]

約数ペア:

[(1, 2912136458), (2, 1456068229), (7, 416019494), (11, 264739678), (14, 208009747), (22, 132369839), (77, 37819954), (139, 20950622), (154, 18909977), (278, 10475311), (973, 2992946), (1529, 1904602), (1946, 1496473), (3058, 952301), (10703, 272086), (21406, 136043)]