2912751954

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{7705693}}^1$

素因数の和:7705711

約数の個数: 32

約数和(自身を含む): 7397466240

約数和(自身を除く): 4484714286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 7705693, 15411386, 23117079, 46234158, 53939851, 69351237, 107879702, 138702474, 161819553, 208053711, 323639106, 416107422, 485458659, 970917318, 1456375977, 2912751954]

約数ペア:

[(1, 2912751954), (2, 1456375977), (3, 970917318), (6, 485458659), (7, 416107422), (9, 323639106), (14, 208053711), (18, 161819553), (21, 138702474), (27, 107879702), (42, 69351237), (54, 53939851), (63, 46234158), (126, 23117079), (189, 15411386), (378, 7705693)]