2448216

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{919}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 6817200

約数和(自身を除く): 4368984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 919, 1332, 1838, 2664, 2757, 3676, 5514, 7352, 8271, 11028, 16542, 22056, 33084, 34003, 66168, 68006, 102009, 136012, 204018, 272024, 306027, 408036, 612054, 816072, 1224108, 2448216]

約数ペア:

[(1, 2448216), (2, 1224108), (3, 816072), (4, 612054), (6, 408036), (8, 306027), (9, 272024), (12, 204018), (18, 136012), (24, 102009), (36, 68006), (37, 66168), (72, 34003), (74, 33084), (111, 22056), (148, 16542), (222, 11028), (296, 8271), (333, 7352), (444, 5514), (666, 3676), (888, 2757), (919, 2664), (1332, 1838)]