2247684007942

素因数分解:

$2^1\times {\mathrm{1439}}^1\times {\mathrm{4513}}^1\times {\mathrm{173053}}^1$

素因数の和:179007

約数の個数: 16

約数和(自身を含む): 3374636065920

約数和(自身を除く): 1126952057978

約数列:

[1, 2, 1439, 2878, 4513, 9026, 173053, 346106, 6494207, 12988414, 249023267, 498046534, 780988189, 1561976378, 1123842003971, 2247684007942]

約数ペア:

[(1, 2247684007942), (2, 1123842003971), (1439, 1561976378), (2878, 780988189), (4513, 498046534), (9026, 249023267), (173053, 12988414), (346106, 6494207)]