7770292012

素因数分解:

$2^2\times 7^2\times {\mathrm{39644347}}^1$

素因数の和:39644365

約数の個数: 18

約数和(自身を含む): 15818094852

約数和(自身を除く): 8047802840

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 39644347, 79288694, 158577388, 277510429, 555020858, 1110041716, 1942573003, 3885146006, 7770292012]

約数ペア:

[(1, 7770292012), (2, 3885146006), (4, 1942573003), (7, 1110041716), (14, 555020858), (28, 277510429), (49, 158577388), (98, 79288694), (196, 39644347)]