2649163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 3108096

約数和(自身を除く): 458933

約数列:

[1, 11, 23, 37, 253, 283, 407, 851, 3113, 6509, 9361, 10471, 71599, 115181, 240833, 2649163]

約数ペア:

[(1, 2649163), (11, 240833), (23, 115181), (37, 71599), (253, 10471), (283, 9361), (407, 6509), (851, 3113)]