2689225091

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1\times {\mathrm{5879}}^1$

素因数の和:6634

約数の個数: 16

約数和(自身を含む): 3109155840

約数和(自身を除く): 419930749

約数列:

[1, 7, 101, 647, 707, 4529, 5879, 41153, 65347, 457429, 593779, 3803713, 4156453, 26625991, 384175013, 2689225091]

約数ペア:

[(1, 2689225091), (7, 384175013), (101, 26625991), (647, 4156453), (707, 3803713), (4529, 593779), (5879, 457429), (41153, 65347)]