207946130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2970659}}^1$

素因数の和:2970673

約数の個数: 16

約数和(自身を含む): 427775040

約数和(自身を除く): 219828910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2970659, 5941318, 14853295, 20794613, 29706590, 41589226, 103973065, 207946130]

約数ペア:

[(1, 207946130), (2, 103973065), (5, 41589226), (7, 29706590), (10, 20794613), (14, 14853295), (35, 5941318), (70, 2970659)]