2011422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 4660992

約数和(自身を除く): 2649570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 577, 581, 1154, 1162, 1731, 1743, 3462, 3486, 4039, 8078, 12117, 24234, 47891, 95782, 143673, 287346, 335237, 670474, 1005711, 2011422]

約数ペア:

[(1, 2011422), (2, 1005711), (3, 670474), (6, 335237), (7, 287346), (14, 143673), (21, 95782), (42, 47891), (83, 24234), (166, 12117), (249, 8078), (498, 4039), (577, 3486), (581, 3462), (1154, 1743), (1162, 1731)]