2298351

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 3368448

約数和(自身を除く): 1070097

約数列:

[1, 3, 11, 33, 257, 271, 771, 813, 2827, 2981, 8481, 8943, 69647, 208941, 766117, 2298351]

約数ペア:

[(1, 2298351), (3, 766117), (11, 208941), (33, 69647), (257, 8943), (271, 8481), (771, 2981), (813, 2827)]