4775141

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:332

約数の個数: 16

約数和(自身を含む): 5678208

約数和(自身を除く): 903067

約数列:

[1, 7, 53, 61, 211, 371, 427, 1477, 3233, 11183, 12871, 22631, 78281, 90097, 682163, 4775141]

約数ペア:

[(1, 4775141), (7, 682163), (53, 90097), (61, 78281), (211, 22631), (371, 12871), (427, 11183), (1477, 3233)]