406957404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{35363}}^1$

素因数の和:35514

約数の個数: 48

約数和(自身を含む): 1093171968

約数和(自身を除く): 686214564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 35363, 70726, 106089, 141452, 212178, 247541, 424356, 495082, 742623, 990164, 1485246, 2970492, 4844731, 9689462, 14534193, 19378924, 29068386, 33913117, 58136772, 67826234, 101739351, 135652468, 203478702, 406957404]

約数ペア:

[(1, 406957404), (2, 203478702), (3, 135652468), (4, 101739351), (6, 67826234), (7, 58136772), (12, 33913117), (14, 29068386), (21, 19378924), (28, 14534193), (42, 9689462), (84, 4844731), (137, 2970492), (274, 1485246), (411, 990164), (548, 742623), (822, 495082), (959, 424356), (1644, 247541), (1918, 212178), (2877, 141452), (3836, 106089), (5754, 70726), (11508, 35363)]