426534076

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{7187}}^1$

素因数の和:7629

約数の個数: 24

約数和(自身を含む): 768627216

約数和(自身を除く): 342093140

約数列:

[1, 2, 4, 37, 74, 148, 401, 802, 1604, 7187, 14374, 14837, 28748, 29674, 59348, 265919, 531838, 1063676, 2881987, 5763974, 11527948, 106633519, 213267038, 426534076]

約数ペア:

[(1, 426534076), (2, 213267038), (4, 106633519), (37, 11527948), (74, 5763974), (148, 2881987), (401, 1063676), (802, 531838), (1604, 265919), (7187, 59348), (14374, 29674), (14837, 28748)]