402708

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 966112

約数和(自身を除く): 563404

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 907, 1814, 2721, 3628, 5442, 10884, 33559, 67118, 100677, 134236, 201354, 402708]

約数ペア:

[(1, 402708), (2, 201354), (3, 134236), (4, 100677), (6, 67118), (12, 33559), (37, 10884), (74, 5442), (111, 3628), (148, 2721), (222, 1814), (444, 907)]