6422418

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 14882400

約数和(自身を除く): 8459982

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 171, 178, 211, 267, 342, 422, 534, 633, 801, 1266, 1602, 1691, 1899, 3382, 3798, 4009, 5073, 8018, 10146, 12027, 15219, 18779, 24054, 30438, 36081, 37558, 56337, 72162, 112674, 169011, 338022, 356801, 713602, 1070403, 2140806, 3211209, 6422418]

約数ペア:

[(1, 6422418), (2, 3211209), (3, 2140806), (6, 1070403), (9, 713602), (18, 356801), (19, 338022), (38, 169011), (57, 112674), (89, 72162), (114, 56337), (171, 37558), (178, 36081), (211, 30438), (267, 24054), (342, 18779), (422, 15219), (534, 12027), (633, 10146), (801, 8018), (1266, 5073), (1602, 4009), (1691, 3798), (1899, 3382)]