7888572

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{607}}^1$

素因数の和:655

約数の個数: 54

約数和(自身を含む): 21079968

約数和(自身を除く): 13191396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 607, 684, 722, 1083, 1214, 1444, 1821, 2166, 2428, 3249, 3642, 4332, 5463, 6498, 7284, 10926, 11533, 12996, 21852, 23066, 34599, 46132, 69198, 103797, 138396, 207594, 219127, 415188, 438254, 657381, 876508, 1314762, 1972143, 2629524, 3944286, 7888572]

約数ペア:

[(1, 7888572), (2, 3944286), (3, 2629524), (4, 1972143), (6, 1314762), (9, 876508), (12, 657381), (18, 438254), (19, 415188), (36, 219127), (38, 207594), (57, 138396), (76, 103797), (114, 69198), (171, 46132), (228, 34599), (342, 23066), (361, 21852), (607, 12996), (684, 11533), (722, 10926), (1083, 7284), (1214, 6498), (1444, 5463), (1821, 4332), (2166, 3642), (2428, 3249)]