2423574

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 5535840

約数和(自身を除く): 3112266

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1213, 1998, 2426, 3639, 7278, 10917, 21834, 32751, 44881, 65502, 89762, 134643, 269286, 403929, 807858, 1211787, 2423574]

約数ペア:

[(1, 2423574), (2, 1211787), (3, 807858), (6, 403929), (9, 269286), (18, 134643), (27, 89762), (37, 65502), (54, 44881), (74, 32751), (111, 21834), (222, 10917), (333, 7278), (666, 3639), (999, 2426), (1213, 1998)]