3430438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{739}}^1$

素因数の和:963

約数の個数: 16

約数和(自身を含む): 5647680

約数和(自身を除く): 2217242

約数列:

[1, 2, 11, 22, 211, 422, 739, 1478, 2321, 4642, 8129, 16258, 155929, 311858, 1715219, 3430438]

約数ペア:

[(1, 3430438), (2, 1715219), (11, 311858), (22, 155929), (211, 16258), (422, 8129), (739, 4642), (1478, 2321)]