1266412

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1501

約数の個数: 24

約数和(自身を含む): 2616320

約数和(自身を除く): 1349908

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1459, 2918, 5836, 10213, 20426, 40852, 45229, 90458, 180916, 316603, 633206, 1266412]

約数ペア:

[(1, 1266412), (2, 633206), (4, 316603), (7, 180916), (14, 90458), (28, 45229), (31, 40852), (62, 20426), (124, 10213), (217, 5836), (434, 2918), (868, 1459)]