974682

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:494

約数の個数: 24

約数和(自身を含む): 2130804

約数和(自身を除く): 1156122

約数列:

[1, 2, 3, 6, 9, 18, 173, 313, 346, 519, 626, 939, 1038, 1557, 1878, 2817, 3114, 5634, 54149, 108298, 162447, 324894, 487341, 974682]

約数ペア:

[(1, 974682), (2, 487341), (3, 324894), (6, 162447), (9, 108298), (18, 54149), (173, 5634), (313, 3114), (346, 2817), (519, 1878), (626, 1557), (939, 1038)]