2569622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:715

約数の個数: 16

約数和(自身を含む): 4230144

約数和(自身を除く): 1660522

約数列:

[1, 2, 11, 22, 271, 431, 542, 862, 2981, 4741, 5962, 9482, 116801, 233602, 1284811, 2569622]

約数ペア:

[(1, 2569622), (2, 1284811), (11, 233602), (22, 116801), (271, 9482), (431, 5962), (542, 4741), (862, 2981)]