380702938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2472097}}^1$

素因数の和:2472117

約数の個数: 16

約数和(自身を含む): 711964224

約数和(自身を除く): 331261286

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2472097, 4944194, 17304679, 27193067, 34609358, 54386134, 190351469, 380702938]

約数ペア:

[(1, 380702938), (2, 190351469), (7, 54386134), (11, 34609358), (14, 27193067), (22, 17304679), (77, 4944194), (154, 2472097)]