2646936

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 7261800

約数和(自身を除く): 4614864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 379, 388, 582, 758, 776, 873, 1137, 1164, 1516, 1746, 2274, 2328, 3032, 3411, 3492, 4548, 6822, 6984, 9096, 13644, 27288, 36763, 73526, 110289, 147052, 220578, 294104, 330867, 441156, 661734, 882312, 1323468, 2646936]

約数ペア:

[(1, 2646936), (2, 1323468), (3, 882312), (4, 661734), (6, 441156), (8, 330867), (9, 294104), (12, 220578), (18, 147052), (24, 110289), (36, 73526), (72, 36763), (97, 27288), (194, 13644), (291, 9096), (379, 6984), (388, 6822), (582, 4548), (758, 3492), (776, 3411), (873, 3032), (1137, 2328), (1164, 2274), (1516, 1746)]