9931306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{64489}}^1$

素因数の和:64509

約数の個数: 16

約数和(自身を含む): 18573120

約数和(自身を除く): 8641814

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 64489, 128978, 451423, 709379, 902846, 1418758, 4965653, 9931306]

約数ペア:

[(1, 9931306), (2, 4965653), (7, 1418758), (11, 902846), (14, 709379), (22, 451423), (77, 128978), (154, 64489)]