4724139

素因数分解:

$3^1\times 7^3\times {\mathrm{4591}}^1$

素因数の和:4615

約数の個数: 16

約数和(自身を含む): 7347200

約数和(自身を除く): 2623061

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 4591, 13773, 32137, 96411, 224959, 674877, 1574713, 4724139]

約数ペア:

[(1, 4724139), (3, 1574713), (7, 674877), (21, 224959), (49, 96411), (147, 32137), (343, 13773), (1029, 4591)]