290296722

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{2593}}^1$

素因数の和:3042

約数の個数: 32

約数和(自身を含む): 594669312

約数和(自身を除く): 304372590

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 397, 794, 1191, 2382, 2593, 5186, 7779, 15558, 18659, 37318, 55977, 111954, 121871, 243742, 365613, 731226, 1029421, 2058842, 3088263, 6176526, 48382787, 96765574, 145148361, 290296722]

約数ペア:

[(1, 290296722), (2, 145148361), (3, 96765574), (6, 48382787), (47, 6176526), (94, 3088263), (141, 2058842), (282, 1029421), (397, 731226), (794, 365613), (1191, 243742), (2382, 121871), (2593, 111954), (5186, 55977), (7779, 37318), (15558, 18659)]