1924797

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 2957312

約数和(自身を除く): 1032515

約数列:

[1, 3, 7, 21, 151, 453, 607, 1057, 1821, 3171, 4249, 12747, 91657, 274971, 641599, 1924797]

約数ペア:

[(1, 1924797), (3, 641599), (7, 274971), (21, 91657), (151, 12747), (453, 4249), (607, 3171), (1057, 1821)]