1437274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:477

約数の個数: 16

約数和(自身を含む): 2296800

約数和(自身を除く): 859526

約数列:

[1, 2, 19, 38, 109, 218, 347, 694, 2071, 4142, 6593, 13186, 37823, 75646, 718637, 1437274]

約数ペア:

[(1, 1437274), (2, 718637), (19, 75646), (38, 37823), (109, 13186), (218, 6593), (347, 4142), (694, 2071)]