492047276

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{138371}}^1$

素因数の和:138509

約数の個数: 24

約数和(自身を含む): 991850496

約数和(自身を除く): 499803220

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 138371, 276742, 553484, 968597, 1937194, 3874388, 17573117, 35146234, 70292468, 123011819, 246023638, 492047276]

約数ペア:

[(1, 492047276), (2, 246023638), (4, 123011819), (7, 70292468), (14, 35146234), (28, 17573117), (127, 3874388), (254, 1937194), (508, 968597), (889, 553484), (1778, 276742), (3556, 138371)]