6994638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1349

約数の個数: 48

約数和(自身を含む): 17736576

約数和(自身を除く): 10741938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1291, 1806, 2582, 2709, 3873, 5418, 7746, 9037, 11619, 18074, 23238, 27111, 54222, 55513, 81333, 111026, 162666, 166539, 333078, 388591, 499617, 777182, 999234, 1165773, 2331546, 3497319, 6994638]

約数ペア:

[(1, 6994638), (2, 3497319), (3, 2331546), (6, 1165773), (7, 999234), (9, 777182), (14, 499617), (18, 388591), (21, 333078), (42, 166539), (43, 162666), (63, 111026), (86, 81333), (126, 55513), (129, 54222), (258, 27111), (301, 23238), (387, 18074), (602, 11619), (774, 9037), (903, 7746), (1291, 5418), (1806, 3873), (2582, 2709)]