1717729412

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{864049}}^1$

素因数の和:864131

約数の個数: 24

約数和(自身を含む): 3483849600

約数和(自身を除く): 1766120188

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 864049, 1728098, 3456196, 6048343, 12096686, 24193372, 61347479, 122694958, 245389916, 429432353, 858864706, 1717729412]

約数ペア:

[(1, 1717729412), (2, 858864706), (4, 429432353), (7, 245389916), (14, 122694958), (28, 61347479), (71, 24193372), (142, 12096686), (284, 6048343), (497, 3456196), (994, 1728098), (1988, 864049)]