1879284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 4999680

約数和(自身を除く): 3120396

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 619, 759, 1012, 1238, 1518, 1857, 2476, 3036, 3714, 6809, 7428, 13618, 14237, 20427, 27236, 28474, 40854, 42711, 56948, 81708, 85422, 156607, 170844, 313214, 469821, 626428, 939642, 1879284]

約数ペア:

[(1, 1879284), (2, 939642), (3, 626428), (4, 469821), (6, 313214), (11, 170844), (12, 156607), (22, 85422), (23, 81708), (33, 56948), (44, 42711), (46, 40854), (66, 28474), (69, 27236), (92, 20427), (132, 14237), (138, 13618), (253, 7428), (276, 6809), (506, 3714), (619, 3036), (759, 2476), (1012, 1857), (1238, 1518)]