2306278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:951

約数の個数: 16

約数和(自身を含む): 3764880

約数和(自身を除く): 1458602

約数列:

[1, 2, 13, 26, 107, 214, 829, 1391, 1658, 2782, 10777, 21554, 88703, 177406, 1153139, 2306278]

約数ペア:

[(1, 2306278), (2, 1153139), (13, 177406), (26, 88703), (107, 21554), (214, 10777), (829, 2782), (1391, 1658)]