45240419

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 52793856

約数和(自身を除く): 7553437

約数列:

[1, 7, 71, 227, 401, 497, 1589, 2807, 16117, 28471, 91027, 112819, 199297, 637189, 6462917, 45240419]

約数ペア:

[(1, 45240419), (7, 6462917), (71, 637189), (227, 199297), (401, 112819), (497, 91027), (1589, 28471), (2807, 16117)]