498405054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11866787}}^1$

素因数の和:11866799

約数の個数: 16

約数和(自身を含む): 1139211648

約数和(自身を除く): 640806594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 11866787, 23733574, 35600361, 71200722, 83067509, 166135018, 249202527, 498405054]

約数ペア:

[(1, 498405054), (2, 249202527), (3, 166135018), (6, 83067509), (7, 71200722), (14, 35600361), (21, 23733574), (42, 11866787)]