7992426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5393}}^1$

素因数の和:5430

約数の個数: 32

約数和(自身を含む): 18123840

約数和(自身を除く): 10131414

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 5393, 10786, 16179, 32358, 70109, 102467, 140218, 204934, 210327, 307401, 420654, 614802, 1332071, 2664142, 3996213, 7992426]

約数ペア:

[(1, 7992426), (2, 3996213), (3, 2664142), (6, 1332071), (13, 614802), (19, 420654), (26, 307401), (38, 210327), (39, 204934), (57, 140218), (78, 102467), (114, 70109), (247, 32358), (494, 16179), (741, 10786), (1482, 5393)]