2697804

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:694

約数の個数: 36

約数和(自身を含む): 6881784

約数和(自身を除く): 4183980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 547, 548, 822, 1094, 1233, 1641, 1644, 2188, 2466, 3282, 4923, 4932, 6564, 9846, 19692, 74939, 149878, 224817, 299756, 449634, 674451, 899268, 1348902, 2697804]

約数ペア:

[(1, 2697804), (2, 1348902), (3, 899268), (4, 674451), (6, 449634), (9, 299756), (12, 224817), (18, 149878), (36, 74939), (137, 19692), (274, 9846), (411, 6564), (547, 4932), (548, 4923), (822, 3282), (1094, 2466), (1233, 2188), (1641, 1644)]