2900765

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1237}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 4040832

約数和(自身を除く): 1140067

約数列:

[1, 5, 7, 35, 67, 335, 469, 1237, 2345, 6185, 8659, 43295, 82879, 414395, 580153, 2900765]

約数ペア:

[(1, 2900765), (5, 580153), (7, 414395), (35, 82879), (67, 43295), (335, 8659), (469, 6185), (1237, 2345)]