3135580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{22397}}^1$

素因数の和:22413

約数の個数: 24

約数和(自身を含む): 7525728

約数和(自身を除く): 4390148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 22397, 44794, 89588, 111985, 156779, 223970, 313558, 447940, 627116, 783895, 1567790, 3135580]

約数ペア:

[(1, 3135580), (2, 1567790), (4, 783895), (5, 627116), (7, 447940), (10, 313558), (14, 223970), (20, 156779), (28, 111985), (35, 89588), (70, 44794), (140, 22397)]