3205139

素因数分解:

$7^2\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:602

約数の個数: 12

約数和(自身を含む): 3762000

約数和(自身を除く): 556861

約数列:

[1, 7, 49, 149, 439, 1043, 3073, 7301, 21511, 65411, 457877, 3205139]

約数ペア:

[(1, 3205139), (7, 457877), (49, 65411), (149, 21511), (439, 7301), (1043, 3073)]