1926638

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7243}}^1$

素因数の和:7271

約数の個数: 16

約数和(自身を含む): 3477120

約数和(自身を除く): 1550482

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7243, 14486, 50701, 101402, 137617, 275234, 963319, 1926638]

約数ペア:

[(1, 1926638), (2, 963319), (7, 275234), (14, 137617), (19, 101402), (38, 50701), (133, 14486), (266, 7243)]