1896609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4421}}^1$

素因数の和:4448

約数の個数: 16

約数和(自身を含む): 2971584

約数和(自身を除く): 1074975

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 4421, 13263, 48631, 57473, 145893, 172419, 632203, 1896609]

約数ペア:

[(1, 1896609), (3, 632203), (11, 172419), (13, 145893), (33, 57473), (39, 48631), (143, 13263), (429, 4421)]