7622131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 8875008

約数和(自身を除く): 1252877

約数列:

[1, 11, 23, 47, 253, 517, 641, 1081, 7051, 11891, 14743, 30127, 162173, 331397, 692921, 7622131]

約数ペア:

[(1, 7622131), (11, 692921), (23, 331397), (47, 162173), (253, 30127), (517, 14743), (641, 11891), (1081, 7051)]