418821424

素因数分解:

$2^4\times 7^2\times {\mathrm{534211}}^1$

素因数の和:534233

約数の個数: 30

約数和(自身を含む): 943952604

約数和(自身を除く): 525131180

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 534211, 1068422, 2136844, 3739477, 4273688, 7478954, 8547376, 14957908, 26176339, 29915816, 52352678, 59831632, 104705356, 209410712, 418821424]

約数ペア:

[(1, 418821424), (2, 209410712), (4, 104705356), (7, 59831632), (8, 52352678), (14, 29915816), (16, 26176339), (28, 14957908), (49, 8547376), (56, 7478954), (98, 4273688), (112, 3739477), (196, 2136844), (392, 1068422), (784, 534211)]