2206708

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 4499712

約数和(自身を除く): 2293004

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 1487, 2974, 5948, 10409, 20818, 41636, 78811, 157622, 315244, 551677, 1103354, 2206708]

約数ペア:

[(1, 2206708), (2, 1103354), (4, 551677), (7, 315244), (14, 157622), (28, 78811), (53, 41636), (106, 20818), (212, 10409), (371, 5948), (742, 2974), (1484, 1487)]