4200596

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{2909}}^1$

素因数の和:2951

約数の個数: 18

約数和(自身を含む): 7760970

約数和(自身を除く): 3560374

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 2909, 5818, 11636, 55271, 110542, 221084, 1050149, 2100298, 4200596]

約数ペア:

[(1, 4200596), (2, 2100298), (4, 1050149), (19, 221084), (38, 110542), (76, 55271), (361, 11636), (722, 5818), (1444, 2909)]