2747668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{811}}^1$

素因数の和:844

約数の個数: 36

約数和(自身を含む): 6047776

約数和(自身を除く): 3300108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 811, 847, 1622, 1694, 3244, 3388, 5677, 8921, 11354, 17842, 22708, 35684, 62447, 98131, 124894, 196262, 249788, 392524, 686917, 1373834, 2747668]

約数ペア:

[(1, 2747668), (2, 1373834), (4, 686917), (7, 392524), (11, 249788), (14, 196262), (22, 124894), (28, 98131), (44, 62447), (77, 35684), (121, 22708), (154, 17842), (242, 11354), (308, 8921), (484, 5677), (811, 3388), (847, 3244), (1622, 1694)]