3271780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5641}}^1$

素因数の和:5679

約数の個数: 24

約数和(自身を含む): 7108920

約数和(自身を除く): 3837140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 5641, 11282, 22564, 28205, 56410, 112820, 163589, 327178, 654356, 817945, 1635890, 3271780]

約数ペア:

[(1, 3271780), (2, 1635890), (4, 817945), (5, 654356), (10, 327178), (20, 163589), (29, 112820), (58, 56410), (116, 28205), (145, 22564), (290, 11282), (580, 5641)]