11297916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 33022080

約数和(自身を除く): 21724164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 419, 428, 642, 749, 838, 963, 1257, 1284, 1498, 1676, 1926, 2247, 2514, 2933, 2996, 3771, 3852, 4494, 5028, 5866, 6741, 7542, 8799, 8988, 11732, 13482, 15084, 17598, 26397, 26964, 35196, 44833, 52794, 89666, 105588, 134499, 179332, 268998, 313831, 403497, 537996, 627662, 806994, 941493, 1255324, 1613988, 1882986, 2824479, 3765972, 5648958, 11297916]

約数ペア:

[(1, 11297916), (2, 5648958), (3, 3765972), (4, 2824479), (6, 1882986), (7, 1613988), (9, 1255324), (12, 941493), (14, 806994), (18, 627662), (21, 537996), (28, 403497), (36, 313831), (42, 268998), (63, 179332), (84, 134499), (107, 105588), (126, 89666), (214, 52794), (252, 44833), (321, 35196), (419, 26964), (428, 26397), (642, 17598), (749, 15084), (838, 13482), (963, 11732), (1257, 8988), (1284, 8799), (1498, 7542), (1676, 6741), (1926, 5866), (2247, 5028), (2514, 4494), (2933, 3852), (2996, 3771)]