2939906466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{110581}}^1$

素因数の和:110807

約数の個数: 48

約数和(自身を含む): 7314335808

約数和(自身を除く): 4374429342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 422, 633, 1266, 1477, 1899, 2954, 3798, 4431, 8862, 13293, 26586, 110581, 221162, 331743, 663486, 774067, 995229, 1548134, 1990458, 2322201, 4644402, 6966603, 13933206, 23332591, 46665182, 69997773, 139995546, 163328137, 209993319, 326656274, 419986638, 489984411, 979968822, 1469953233, 2939906466]

約数ペア:

[(1, 2939906466), (2, 1469953233), (3, 979968822), (6, 489984411), (7, 419986638), (9, 326656274), (14, 209993319), (18, 163328137), (21, 139995546), (42, 69997773), (63, 46665182), (126, 23332591), (211, 13933206), (422, 6966603), (633, 4644402), (1266, 2322201), (1477, 1990458), (1899, 1548134), (2954, 995229), (3798, 774067), (4431, 663486), (8862, 331743), (13293, 221162), (26586, 110581)]