6810426

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 17740800

約数和(自身を除く): 10930374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 419, 602, 774, 838, 903, 1161, 1257, 1806, 2322, 2514, 2709, 2933, 3771, 5418, 5866, 7542, 8127, 8799, 11313, 16254, 17598, 18017, 22626, 26397, 36034, 52794, 54051, 79191, 108102, 126119, 158382, 162153, 252238, 324306, 378357, 486459, 756714, 972918, 1135071, 2270142, 3405213, 6810426]

約数ペア:

[(1, 6810426), (2, 3405213), (3, 2270142), (6, 1135071), (7, 972918), (9, 756714), (14, 486459), (18, 378357), (21, 324306), (27, 252238), (42, 162153), (43, 158382), (54, 126119), (63, 108102), (86, 79191), (126, 54051), (129, 52794), (189, 36034), (258, 26397), (301, 22626), (378, 18017), (387, 17598), (419, 16254), (602, 11313), (774, 8799), (838, 8127), (903, 7542), (1161, 5866), (1257, 5418), (1806, 3771), (2322, 2933), (2514, 2709)]