1041404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2861}}^1$

素因数の和:2885

約数の個数: 24

約数和(自身を含む): 2243808

約数和(自身を除く): 1202404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2861, 5722, 11444, 20027, 37193, 40054, 74386, 80108, 148772, 260351, 520702, 1041404]

約数ペア:

[(1, 1041404), (2, 520702), (4, 260351), (7, 148772), (13, 80108), (14, 74386), (26, 40054), (28, 37193), (52, 20027), (91, 11444), (182, 5722), (364, 2861)]