4854978

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1340

約数の個数: 40

約数和(自身を含む): 11360448

約数和(自身を除く): 6505470

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1303, 1863, 2606, 3726, 3909, 7818, 11727, 23454, 29969, 35181, 59938, 70362, 89907, 105543, 179814, 211086, 269721, 539442, 809163, 1618326, 2427489, 4854978]

約数ペア:

[(1, 4854978), (2, 2427489), (3, 1618326), (6, 809163), (9, 539442), (18, 269721), (23, 211086), (27, 179814), (46, 105543), (54, 89907), (69, 70362), (81, 59938), (138, 35181), (162, 29969), (207, 23454), (414, 11727), (621, 7818), (1242, 3909), (1303, 3726), (1863, 2606)]