2948994

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 6632640

約数和(自身を除く): 3683646

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 563, 582, 873, 1126, 1689, 1746, 2619, 3378, 5067, 5238, 10134, 15201, 30402, 54611, 109222, 163833, 327666, 491499, 982998, 1474497, 2948994]

約数ペア:

[(1, 2948994), (2, 1474497), (3, 982998), (6, 491499), (9, 327666), (18, 163833), (27, 109222), (54, 54611), (97, 30402), (194, 15201), (291, 10134), (563, 5238), (582, 5067), (873, 3378), (1126, 2619), (1689, 1746)]