2743422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 6044544

約数和(自身を除く): 3301122

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 197, 211, 394, 422, 591, 633, 1182, 1266, 2167, 2321, 4334, 4642, 6501, 6963, 13002, 13926, 41567, 83134, 124701, 249402, 457237, 914474, 1371711, 2743422]

約数ペア:

[(1, 2743422), (2, 1371711), (3, 914474), (6, 457237), (11, 249402), (22, 124701), (33, 83134), (66, 41567), (197, 13926), (211, 13002), (394, 6963), (422, 6501), (591, 4642), (633, 4334), (1182, 2321), (1266, 2167)]