9633890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19661}}^1$

素因数の和:19682

約数の個数: 24

約数和(自身を含む): 20173212

約数和(自身を除く): 10539322

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 19661, 39322, 98305, 137627, 196610, 275254, 688135, 963389, 1376270, 1926778, 4816945, 9633890]

約数ペア:

[(1, 9633890), (2, 4816945), (5, 1926778), (7, 1376270), (10, 963389), (14, 688135), (35, 275254), (49, 196610), (70, 137627), (98, 98305), (245, 39322), (490, 19661)]