7828743

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4271}}^1$

素因数の和:4334

約数の個数: 16

約数和(自身を含む): 11483136

約数和(自身を除く): 3654393

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 4271, 12813, 55523, 166569, 200737, 602211, 2609581, 7828743]

約数ペア:

[(1, 7828743), (3, 2609581), (13, 602211), (39, 200737), (47, 166569), (141, 55523), (611, 12813), (1833, 4271)]