4036702019

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{1471}}^1$

素因数の和:1983

約数の個数: 32

約数和(自身を含む): 4974182400

約数和(自身を除く): 937480381

約数列:

[1, 7, 19, 47, 133, 329, 439, 893, 1471, 3073, 6251, 8341, 10297, 20633, 27949, 58387, 69137, 144431, 195643, 392027, 483959, 645769, 1313603, 2744189, 4520383, 9195221, 12269611, 30351143, 85887277, 212458001, 576671717, 4036702019]

約数ペア:

[(1, 4036702019), (7, 576671717), (19, 212458001), (47, 85887277), (133, 30351143), (329, 12269611), (439, 9195221), (893, 4520383), (1471, 2744189), (3073, 1313603), (6251, 645769), (8341, 483959), (10297, 392027), (20633, 195643), (27949, 144431), (58387, 69137)]