201941726

素因数分解:

$2^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{21433}}^1$

素因数の和:22115

約数の個数: 16

約数和(自身を含む): 346716384

約数和(自身を除く): 144774658

約数列:

[1, 2, 7, 14, 673, 1346, 4711, 9422, 21433, 42866, 150031, 300062, 14424409, 28848818, 100970863, 201941726]

約数ペア:

[(1, 201941726), (2, 100970863), (7, 28848818), (14, 14424409), (673, 300062), (1346, 150031), (4711, 42866), (9422, 21433)]