4972268

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{571}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 9993984

約数和(自身を除く): 5021716

約数列:

[1, 2, 4, 7, 14, 28, 311, 571, 622, 1142, 1244, 2177, 2284, 3997, 4354, 7994, 8708, 15988, 177581, 355162, 710324, 1243067, 2486134, 4972268]

約数ペア:

[(1, 4972268), (2, 2486134), (4, 1243067), (7, 710324), (14, 355162), (28, 177581), (311, 15988), (571, 8708), (622, 7994), (1142, 4354), (1244, 3997), (2177, 2284)]