4921695718

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{3527}}^1$

素因数の和:3948

約数の個数: 32

約数和(自身を含む): 7754600448

約数和(自身を除く): 2832904730

約数列:

[1, 2, 31, 62, 71, 142, 317, 634, 2201, 3527, 4402, 7054, 9827, 19654, 22507, 45014, 109337, 218674, 250417, 500834, 697717, 1118059, 1395434, 2236118, 7762927, 15525854, 34659829, 69319658, 79382189, 158764378, 2460847859, 4921695718]

約数ペア:

[(1, 4921695718), (2, 2460847859), (31, 158764378), (62, 79382189), (71, 69319658), (142, 34659829), (317, 15525854), (634, 7762927), (2201, 2236118), (3527, 1395434), (4402, 1118059), (7054, 697717), (9827, 500834), (19654, 250417), (22507, 218674), (45014, 109337)]