672486

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 1503360

約数和(自身を除く): 830874

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 347, 646, 694, 969, 1041, 1938, 2082, 5899, 6593, 11798, 13186, 17697, 19779, 35394, 39558, 112081, 224162, 336243, 672486]

約数ペア:

[(1, 672486), (2, 336243), (3, 224162), (6, 112081), (17, 39558), (19, 35394), (34, 19779), (38, 17697), (51, 13186), (57, 11798), (102, 6593), (114, 5899), (323, 2082), (347, 1938), (646, 1041), (694, 969)]