2116422

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 5875200

約数和(自身を除く): 3758778

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 509, 594, 693, 1018, 1386, 1527, 2079, 3054, 3563, 4158, 4581, 5599, 7126, 9162, 10689, 11198, 13743, 16797, 21378, 27486, 32067, 33594, 39193, 50391, 64134, 78386, 96201, 100782, 117579, 151173, 192402, 235158, 302346, 352737, 705474, 1058211, 2116422]

約数ペア:

[(1, 2116422), (2, 1058211), (3, 705474), (6, 352737), (7, 302346), (9, 235158), (11, 192402), (14, 151173), (18, 117579), (21, 100782), (22, 96201), (27, 78386), (33, 64134), (42, 50391), (54, 39193), (63, 33594), (66, 32067), (77, 27486), (99, 21378), (126, 16797), (154, 13743), (189, 11198), (198, 10689), (231, 9162), (297, 7126), (378, 5599), (462, 4581), (509, 4158), (594, 3563), (693, 3054), (1018, 2079), (1386, 1527)]