6762940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19891}}^1$

素因数の和:19917

約数の個数: 24

約数和(自身を含む): 15038352

約数和(自身を除く): 8275412

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 19891, 39782, 79564, 99455, 198910, 338147, 397820, 676294, 1352588, 1690735, 3381470, 6762940]

約数ペア:

[(1, 6762940), (2, 3381470), (4, 1690735), (5, 1352588), (10, 676294), (17, 397820), (20, 338147), (34, 198910), (68, 99455), (85, 79564), (170, 39782), (340, 19891)]