6729620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19793}}^1$

素因数の和:19819

約数の個数: 24

約数和(自身を含む): 14964264

約数和(自身を除く): 8234644

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 19793, 39586, 79172, 98965, 197930, 336481, 395860, 672962, 1345924, 1682405, 3364810, 6729620]

約数ペア:

[(1, 6729620), (2, 3364810), (4, 1682405), (5, 1345924), (10, 672962), (17, 395860), (20, 336481), (34, 197930), (68, 98965), (85, 79172), (170, 39586), (340, 19793)]