2999664

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:614

約数の個数: 60

約数和(自身を含む): 8637096

約数和(自身を除く): 5637432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 563, 592, 666, 888, 1126, 1332, 1689, 1776, 2252, 2664, 3378, 4504, 5067, 5328, 6756, 9008, 10134, 13512, 20268, 20831, 27024, 40536, 41662, 62493, 81072, 83324, 124986, 166648, 187479, 249972, 333296, 374958, 499944, 749916, 999888, 1499832, 2999664]

約数ペア:

[(1, 2999664), (2, 1499832), (3, 999888), (4, 749916), (6, 499944), (8, 374958), (9, 333296), (12, 249972), (16, 187479), (18, 166648), (24, 124986), (36, 83324), (37, 81072), (48, 62493), (72, 41662), (74, 40536), (111, 27024), (144, 20831), (148, 20268), (222, 13512), (296, 10134), (333, 9008), (444, 6756), (563, 5328), (592, 5067), (666, 4504), (888, 3378), (1126, 2664), (1332, 2252), (1689, 1776)]