274236486

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{15541}}^1$

素因数の和:15736

約数の個数: 32

約数和(自身を含む): 584130528

約数和(自身を除く): 309894042

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 173, 346, 519, 1038, 2941, 5882, 8823, 15541, 17646, 31082, 46623, 93246, 264197, 528394, 792591, 1585182, 2688593, 5377186, 8065779, 16131558, 45706081, 91412162, 137118243, 274236486]

約数ペア:

[(1, 274236486), (2, 137118243), (3, 91412162), (6, 45706081), (17, 16131558), (34, 8065779), (51, 5377186), (102, 2688593), (173, 1585182), (346, 792591), (519, 528394), (1038, 264197), (2941, 93246), (5882, 46623), (8823, 31082), (15541, 17646)]