2733486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1759}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 6420480

約数和(自身を除く): 3686994

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 1759, 3518, 5277, 10554, 12313, 24626, 36939, 65083, 73878, 130166, 195249, 390498, 455581, 911162, 1366743, 2733486]

約数ペア:

[(1, 2733486), (2, 1366743), (3, 911162), (6, 455581), (7, 390498), (14, 195249), (21, 130166), (37, 73878), (42, 65083), (74, 36939), (111, 24626), (222, 12313), (259, 10554), (518, 5277), (777, 3518), (1554, 1759)]