4759146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 11928384

約数和(自身を除く): 7169238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 353, 642, 706, 749, 963, 1059, 1498, 1926, 2118, 2247, 2471, 3177, 4494, 4942, 6354, 6741, 7413, 13482, 14826, 22239, 37771, 44478, 75542, 113313, 226626, 264397, 339939, 528794, 679878, 793191, 1586382, 2379573, 4759146]

約数ペア:

[(1, 4759146), (2, 2379573), (3, 1586382), (6, 793191), (7, 679878), (9, 528794), (14, 339939), (18, 264397), (21, 226626), (42, 113313), (63, 75542), (107, 44478), (126, 37771), (214, 22239), (321, 14826), (353, 13482), (642, 7413), (706, 6741), (749, 6354), (963, 4942), (1059, 4494), (1498, 3177), (1926, 2471), (2118, 2247)]