6796940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19991}}^1$

素因数の和:20017

約数の個数: 24

約数和(自身を含む): 15113952

約数和(自身を除く): 8317012

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 19991, 39982, 79964, 99955, 199910, 339847, 399820, 679694, 1359388, 1699235, 3398470, 6796940]

約数ペア:

[(1, 6796940), (2, 3398470), (4, 1699235), (5, 1359388), (10, 679694), (17, 399820), (20, 339847), (34, 199910), (68, 99955), (85, 79964), (170, 39982), (340, 19991)]