998284

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 2022048

約数和(自身を除く): 1023764

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 353, 404, 706, 707, 1412, 1414, 2471, 2828, 4942, 9884, 35653, 71306, 142612, 249571, 499142, 998284]

約数ペア:

[(1, 998284), (2, 499142), (4, 249571), (7, 142612), (14, 71306), (28, 35653), (101, 9884), (202, 4942), (353, 2828), (404, 2471), (706, 1414), (707, 1412)]