31400834

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{673}}^1$

素因数の和:1285

約数の個数: 16

約数和(自身を含む): 48406680

約数和(自身を除く): 17005846

約数列:

[1, 2, 41, 82, 569, 673, 1138, 1346, 23329, 27593, 46658, 55186, 382937, 765874, 15700417, 31400834]

約数ペア:

[(1, 31400834), (2, 15700417), (41, 765874), (82, 382937), (569, 55186), (673, 46658), (1138, 27593), (1346, 23329)]