2214657907

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{611953}}^1$

素因数の和:612018

約数の個数: 16

約数和(自身を含む): 2819884032

約数和(自身を除く): 605226125

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 611953, 4283671, 6731483, 28761791, 47120381, 201332537, 316379701, 2214657907]

約数ペア:

[(1, 2214657907), (7, 316379701), (11, 201332537), (47, 47120381), (77, 28761791), (329, 6731483), (517, 4283671), (3619, 611953)]