817667394

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421913}}^1$

素因数の和:421954

約数の個数: 32

約数和(自身を含む): 1822668480

約数和(自身を除く): 1005001086

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 421913, 843826, 1265739, 2531478, 7172521, 8016347, 14345042, 16032694, 21517563, 24049041, 43035126, 48098082, 136277899, 272555798, 408833697, 817667394]

約数ペア:

[(1, 817667394), (2, 408833697), (3, 272555798), (6, 136277899), (17, 48098082), (19, 43035126), (34, 24049041), (38, 21517563), (51, 16032694), (57, 14345042), (102, 8016347), (114, 7172521), (323, 2531478), (646, 1265739), (969, 843826), (1938, 421913)]