2721690622

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5254229}}^1$

素因数の和:5254275

約数の個数: 16

約数和(自身を含む): 4791857760

約数和(自身を除く): 2070167138

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 5254229, 10508458, 36779603, 73559206, 194406473, 388812946, 1360845311, 2721690622]

約数ペア:

[(1, 2721690622), (2, 1360845311), (7, 388812946), (14, 194406473), (37, 73559206), (74, 36779603), (259, 10508458), (518, 5254229)]