671628

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 1586032

約数和(自身を除く): 914404

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 577, 582, 1154, 1164, 1731, 2308, 3462, 6924, 55969, 111938, 167907, 223876, 335814, 671628]

約数ペア:

[(1, 671628), (2, 335814), (3, 223876), (4, 167907), (6, 111938), (12, 55969), (97, 6924), (194, 3462), (291, 2308), (388, 1731), (577, 1164), (582, 1154)]