2997882

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 7017192

約数和(自身を除く): 4019310

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 97, 101, 102, 153, 194, 202, 291, 303, 306, 582, 606, 873, 909, 1649, 1717, 1746, 1818, 3298, 3434, 4947, 5151, 9797, 9894, 10302, 14841, 15453, 19594, 29391, 29682, 30906, 58782, 88173, 166549, 176346, 333098, 499647, 999294, 1498941, 2997882]

約数ペア:

[(1, 2997882), (2, 1498941), (3, 999294), (6, 499647), (9, 333098), (17, 176346), (18, 166549), (34, 88173), (51, 58782), (97, 30906), (101, 29682), (102, 29391), (153, 19594), (194, 15453), (202, 14841), (291, 10302), (303, 9894), (306, 9797), (582, 5151), (606, 4947), (873, 3434), (909, 3298), (1649, 1818), (1717, 1746)]