42386701

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{757}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 51180160

約数和(自身を除く): 8793459

約数列:

[1, 7, 19, 133, 421, 757, 2947, 5299, 7999, 14383, 55993, 100681, 318697, 2230879, 6055243, 42386701]

約数ペア:

[(1, 42386701), (7, 6055243), (19, 2230879), (133, 318697), (421, 100681), (757, 55993), (2947, 14383), (5299, 7999)]