2213928

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 6076980

約数和(自身を除く): 3863052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 317, 388, 582, 634, 776, 873, 951, 1164, 1268, 1746, 1902, 2328, 2536, 2853, 3492, 3804, 5706, 6984, 7608, 11412, 22824, 30749, 61498, 92247, 122996, 184494, 245992, 276741, 368988, 553482, 737976, 1106964, 2213928]

約数ペア:

[(1, 2213928), (2, 1106964), (3, 737976), (4, 553482), (6, 368988), (8, 276741), (9, 245992), (12, 184494), (18, 122996), (24, 92247), (36, 61498), (72, 30749), (97, 22824), (194, 11412), (291, 7608), (317, 6984), (388, 5706), (582, 3804), (634, 3492), (776, 2853), (873, 2536), (951, 2328), (1164, 1902), (1268, 1746)]