4387752021

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1042469}}^1$

素因数の和:1042556

約数の個数: 16

約数和(自身を含む): 6204781440

約数和(自身を除く): 1817029419

約数列:

[1, 3, 23, 61, 69, 183, 1403, 4209, 1042469, 3127407, 23976787, 63590609, 71930361, 190771827, 1462584007, 4387752021]

約数ペア:

[(1, 4387752021), (3, 1462584007), (23, 190771827), (61, 71930361), (69, 63590609), (183, 23976787), (1403, 3127407), (4209, 1042469)]