4226481

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{919}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 7080320

約数和(自身を除く): 2853839

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 919, 1533, 2757, 4599, 6433, 8271, 19299, 57897, 67087, 201261, 469609, 603783, 1408827, 4226481]

約数ペア:

[(1, 4226481), (3, 1408827), (7, 603783), (9, 469609), (21, 201261), (63, 67087), (73, 57897), (219, 19299), (511, 8271), (657, 6433), (919, 4599), (1533, 2757)]