1522640014

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{218833}}^1$

素因数の和:218920

約数の個数: 24

約数和(自身を含む): 2694284208

約数和(自身を除く): 1171644194

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 218833, 437666, 1531831, 3063662, 10722817, 15537143, 21445634, 31074286, 108760001, 217520002, 761320007, 1522640014]

約数ペア:

[(1, 1522640014), (2, 761320007), (7, 217520002), (14, 108760001), (49, 31074286), (71, 21445634), (98, 15537143), (142, 10722817), (497, 3063662), (994, 1531831), (3479, 437666), (6958, 218833)]