4773993

素因数分解:

$3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{491}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 7305216

約数和(自身を除く): 2531223

約数列:

[1, 3, 7, 21, 463, 491, 1389, 1473, 3241, 3437, 9723, 10311, 227333, 681999, 1591331, 4773993]

約数ペア:

[(1, 4773993), (3, 1591331), (7, 681999), (21, 227333), (463, 10311), (491, 9723), (1389, 3437), (1473, 3241)]