738732844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{133153}}^1$

素因数の和:133249

約数の個数: 24

約数和(自身を含む): 1379475440

約数和(自身を除く): 640742596

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 133153, 266306, 532612, 2529907, 5059814, 9720169, 10119628, 19440338, 38880676, 184683211, 369366422, 738732844]

約数ペア:

[(1, 738732844), (2, 369366422), (4, 184683211), (19, 38880676), (38, 19440338), (73, 10119628), (76, 9720169), (146, 5059814), (292, 2529907), (1387, 532612), (2774, 266306), (5548, 133153)]