425226

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:677

約数の個数: 16

約数和(自身を含む): 858528

約数和(自身を除く): 433302

約数列:

[1, 2, 3, 6, 131, 262, 393, 541, 786, 1082, 1623, 3246, 70871, 141742, 212613, 425226]

約数ペア:

[(1, 425226), (2, 212613), (3, 141742), (6, 70871), (131, 3246), (262, 1623), (393, 1082), (541, 786)]