7042018

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:561

約数の個数: 16

約数和(自身を含む): 10815840

約数和(自身を除く): 3773822

約数列:

[1, 2, 73, 139, 146, 278, 347, 694, 10147, 20294, 25331, 48233, 50662, 96466, 3521009, 7042018]

約数ペア:

[(1, 7042018), (2, 3521009), (73, 96466), (139, 50662), (146, 48233), (278, 25331), (347, 20294), (694, 10147)]