2661486

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 5715360

約数和(自身を除く): 3053874

約数列:

[1, 2, 3, 6, 17, 34, 51, 97, 102, 194, 269, 291, 538, 582, 807, 1614, 1649, 3298, 4573, 4947, 9146, 9894, 13719, 26093, 27438, 52186, 78279, 156558, 443581, 887162, 1330743, 2661486]

約数ペア:

[(1, 2661486), (2, 1330743), (3, 887162), (6, 443581), (17, 156558), (34, 78279), (51, 52186), (97, 27438), (102, 26093), (194, 13719), (269, 9894), (291, 9146), (538, 4947), (582, 4573), (807, 3298), (1614, 1649)]