2674288

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{463}}^1$

素因数の和:509

約数の個数: 30

約数和(自身を含む): 5480304

約数和(自身を除く): 2806016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 463, 722, 926, 1444, 1852, 2888, 3704, 5776, 7408, 8797, 17594, 35188, 70376, 140752, 167143, 334286, 668572, 1337144, 2674288]

約数ペア:

[(1, 2674288), (2, 1337144), (4, 668572), (8, 334286), (16, 167143), (19, 140752), (38, 70376), (76, 35188), (152, 17594), (304, 8797), (361, 7408), (463, 5776), (722, 3704), (926, 2888), (1444, 1852)]