530908

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 1081472

約数和(自身を除く): 550564

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 283, 469, 566, 938, 1132, 1876, 1981, 3962, 7924, 18961, 37922, 75844, 132727, 265454, 530908]

約数ペア:

[(1, 530908), (2, 265454), (4, 132727), (7, 75844), (14, 37922), (28, 18961), (67, 7924), (134, 3962), (268, 1981), (283, 1876), (469, 1132), (566, 938)]