2520106

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:537

約数の個数: 16

約数和(自身を含む): 3934728

約数和(自身を除く): 1414622

約数列:

[1, 2, 41, 73, 82, 146, 421, 842, 2993, 5986, 17261, 30733, 34522, 61466, 1260053, 2520106]

約数ペア:

[(1, 2520106), (2, 1260053), (41, 61466), (73, 34522), (82, 30733), (146, 17261), (421, 5986), (842, 2993)]