17342934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 42332160

約数和(自身を除く): 24989226

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 103, 114, 133, 206, 211, 266, 309, 399, 422, 618, 633, 721, 798, 1266, 1442, 1477, 1957, 2163, 2954, 3914, 4009, 4326, 4431, 5871, 8018, 8862, 11742, 12027, 13699, 21733, 24054, 27398, 28063, 41097, 43466, 56126, 65199, 82194, 84189, 130398, 152131, 168378, 304262, 412927, 456393, 825854, 912786, 1238781, 2477562, 2890489, 5780978, 8671467, 17342934]

約数ペア:

[(1, 17342934), (2, 8671467), (3, 5780978), (6, 2890489), (7, 2477562), (14, 1238781), (19, 912786), (21, 825854), (38, 456393), (42, 412927), (57, 304262), (103, 168378), (114, 152131), (133, 130398), (206, 84189), (211, 82194), (266, 65199), (309, 56126), (399, 43466), (422, 41097), (618, 28063), (633, 27398), (721, 24054), (798, 21733), (1266, 13699), (1442, 12027), (1477, 11742), (1957, 8862), (2163, 8018), (2954, 5871), (3914, 4431), (4009, 4326)]