5453874

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 12804480

約数和(自身を除く): 7350606

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 431, 666, 703, 862, 1293, 1406, 2109, 2586, 3879, 4218, 6327, 7758, 8189, 12654, 15947, 16378, 24567, 31894, 47841, 49134, 73701, 95682, 143523, 147402, 287046, 302993, 605986, 908979, 1817958, 2726937, 5453874]

約数ペア:

[(1, 5453874), (2, 2726937), (3, 1817958), (6, 908979), (9, 605986), (18, 302993), (19, 287046), (37, 147402), (38, 143523), (57, 95682), (74, 73701), (111, 49134), (114, 47841), (171, 31894), (222, 24567), (333, 16378), (342, 15947), (431, 12654), (666, 8189), (703, 7758), (862, 6327), (1293, 4218), (1406, 3879), (2109, 2586)]