6748266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 16367616

約数和(自身を除く): 9619350

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 71, 73, 93, 142, 146, 186, 213, 217, 219, 426, 434, 438, 497, 511, 651, 994, 1022, 1302, 1491, 1533, 2201, 2263, 2982, 3066, 4402, 4526, 5183, 6603, 6789, 10366, 13206, 13578, 15407, 15549, 15841, 30814, 31098, 31682, 36281, 46221, 47523, 72562, 92442, 95046, 108843, 160673, 217686, 321346, 482019, 964038, 1124711, 2249422, 3374133, 6748266]

約数ペア:

[(1, 6748266), (2, 3374133), (3, 2249422), (6, 1124711), (7, 964038), (14, 482019), (21, 321346), (31, 217686), (42, 160673), (62, 108843), (71, 95046), (73, 92442), (93, 72562), (142, 47523), (146, 46221), (186, 36281), (213, 31682), (217, 31098), (219, 30814), (426, 15841), (434, 15549), (438, 15407), (497, 13578), (511, 13206), (651, 10366), (994, 6789), (1022, 6603), (1302, 5183), (1491, 4526), (1533, 4402), (2201, 3066), (2263, 2982)]