719386354

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{211}}^1\times {\mathrm{2027}}^1$

素因数の和:2298

約数の個数: 24

約数和(自身を含む): 1123422768

約数和(自身を除く): 404036414

約数列:

[1, 2, 29, 58, 211, 422, 841, 1682, 2027, 4054, 6119, 12238, 58783, 117566, 177451, 354902, 427697, 855394, 1704707, 3409414, 12403213, 24806426, 359693177, 719386354]

約数ペア:

[(1, 719386354), (2, 359693177), (29, 24806426), (58, 12403213), (211, 3409414), (422, 1704707), (841, 855394), (1682, 427697), (2027, 354902), (4054, 177451), (6119, 117566), (12238, 58783)]