2971474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4357}}^1$

素因数の和:4401

約数の個数: 16

約数和(自身を含む): 5020416

約数和(自身を除く): 2048942

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 4357, 8714, 47927, 95854, 135067, 270134, 1485737, 2971474]

約数ペア:

[(1, 2971474), (2, 1485737), (11, 270134), (22, 135067), (31, 95854), (62, 47927), (341, 8714), (682, 4357)]