2552652

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 7063056

約数和(自身を除く): 4510404

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 97, 102, 129, 153, 172, 194, 204, 258, 291, 306, 387, 388, 516, 582, 612, 731, 774, 873, 1164, 1462, 1548, 1649, 1746, 2193, 2924, 3298, 3492, 4171, 4386, 4947, 6579, 6596, 8342, 8772, 9894, 12513, 13158, 14841, 16684, 19788, 25026, 26316, 29682, 37539, 50052, 59364, 70907, 75078, 141814, 150156, 212721, 283628, 425442, 638163, 850884, 1276326, 2552652]

約数ペア:

[(1, 2552652), (2, 1276326), (3, 850884), (4, 638163), (6, 425442), (9, 283628), (12, 212721), (17, 150156), (18, 141814), (34, 75078), (36, 70907), (43, 59364), (51, 50052), (68, 37539), (86, 29682), (97, 26316), (102, 25026), (129, 19788), (153, 16684), (172, 14841), (194, 13158), (204, 12513), (258, 9894), (291, 8772), (306, 8342), (387, 6596), (388, 6579), (516, 4947), (582, 4386), (612, 4171), (731, 3492), (774, 3298), (873, 2924), (1164, 2193), (1462, 1746), (1548, 1649)]