40698014

素因数分解:

$2^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{3191}}^1$

素因数の和:4111

約数の個数: 16

約数和(自身を含む): 69866496

約数和(自身を除く): 29168482

約数列:

[1, 2, 7, 14, 911, 1822, 3191, 6377, 6382, 12754, 22337, 44674, 2907001, 5814002, 20349007, 40698014]

約数ペア:

[(1, 40698014), (2, 20349007), (7, 5814002), (14, 2907001), (911, 44674), (1822, 22337), (3191, 12754), (6377, 6382)]