248934756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2963509}}^1$

素因数の和:2963523

約数の個数: 24

約数和(自身を含む): 663826240

約数和(自身を除く): 414891484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2963509, 5927018, 8890527, 11854036, 17781054, 20744563, 35562108, 41489126, 62233689, 82978252, 124467378, 248934756]

約数ペア:

[(1, 248934756), (2, 124467378), (3, 82978252), (4, 62233689), (6, 41489126), (7, 35562108), (12, 20744563), (14, 17781054), (21, 11854036), (28, 8890527), (42, 5927018), (84, 2963509)]