8740798

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1944

約数の個数: 24

約数和(自身を含む): 15177960

約数和(自身を除く): 6437162

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 1901, 2299, 3802, 4598, 20911, 36119, 41822, 72238, 230021, 397309, 460042, 794618, 4370399, 8740798]

約数ペア:

[(1, 8740798), (2, 4370399), (11, 794618), (19, 460042), (22, 397309), (38, 230021), (121, 72238), (209, 41822), (242, 36119), (418, 20911), (1901, 4598), (2299, 3802)]