4080204786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97147733}}^1$

素因数の和:97147745

約数の個数: 16

約数和(自身を含む): 9326182464

約数和(自身を除く): 5245977678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97147733, 194295466, 291443199, 582886398, 680034131, 1360068262, 2040102393, 4080204786]

約数ペア:

[(1, 4080204786), (2, 2040102393), (3, 1360068262), (6, 680034131), (7, 582886398), (14, 291443199), (21, 194295466), (42, 97147733)]