6687828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{26539}}^1$

素因数の和:26556

約数の個数: 36

約数和(自身を含む): 19321120

約数和(自身を除く): 12633292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 26539, 53078, 79617, 106156, 159234, 185773, 238851, 318468, 371546, 477702, 557319, 743092, 955404, 1114638, 1671957, 2229276, 3343914, 6687828]

約数ペア:

[(1, 6687828), (2, 3343914), (3, 2229276), (4, 1671957), (6, 1114638), (7, 955404), (9, 743092), (12, 557319), (14, 477702), (18, 371546), (21, 318468), (28, 238851), (36, 185773), (42, 159234), (63, 106156), (84, 79617), (126, 53078), (252, 26539)]