2654604

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3881}}^1$

素因数の和:3910

約数の個数: 36

約数和(自身を含む): 7065240

約数和(自身を除く): 4410636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 3881, 7762, 11643, 15524, 23286, 34929, 46572, 69858, 73739, 139716, 147478, 221217, 294956, 442434, 663651, 884868, 1327302, 2654604]

約数ペア:

[(1, 2654604), (2, 1327302), (3, 884868), (4, 663651), (6, 442434), (9, 294956), (12, 221217), (18, 147478), (19, 139716), (36, 73739), (38, 69858), (57, 46572), (76, 34929), (114, 23286), (171, 15524), (228, 11643), (342, 7762), (684, 3881)]