2356557049

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{4372091}}^1$

素因数の和:4372116

約数の個数: 12

約数和(自身を含む): 2990510928

約数和(自身を除く): 633953879

約数列:

[1, 7, 11, 49, 77, 539, 4372091, 30604637, 48093001, 214232459, 336651007, 2356557049]

約数ペア:

[(1, 2356557049), (7, 336651007), (11, 214232459), (49, 48093001), (77, 30604637), (539, 4372091)]