17380356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{206909}}^1$

素因数の和:206923

約数の個数: 24

約数和(自身を含む): 46347840

約数和(自身を除く): 28967484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 206909, 413818, 620727, 827636, 1241454, 1448363, 2482908, 2896726, 4345089, 5793452, 8690178, 17380356]

約数ペア:

[(1, 17380356), (2, 8690178), (3, 5793452), (4, 4345089), (6, 2896726), (7, 2482908), (12, 1448363), (14, 1241454), (21, 827636), (28, 620727), (42, 413818), (84, 206909)]