6720434

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6761}}^1$

素因数の和:6841

約数の個数: 16

約数和(自身を含む): 11684736

約数和(自身を除く): 4964302

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 6761, 13522, 47327, 94654, 480031, 960062, 3360217, 6720434]

約数ペア:

[(1, 6720434), (2, 3360217), (7, 960062), (14, 480031), (71, 94654), (142, 47327), (497, 13522), (994, 6761)]