6797620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19993}}^1$

素因数の和:20019

約数の個数: 24

約数和(自身を含む): 15115464

約数和(自身を除く): 8317844

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 19993, 39986, 79972, 99965, 199930, 339881, 399860, 679762, 1359524, 1699405, 3398810, 6797620]

約数ペア:

[(1, 6797620), (2, 3398810), (4, 1699405), (5, 1359524), (10, 679762), (17, 399860), (20, 339881), (34, 199930), (68, 99965), (85, 79972), (170, 39986), (340, 19993)]