4499979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7177}}^1$

素因数の和:7210

約数の個数: 16

約数和(自身を含む): 6890880

約数和(自身を除く): 2390901

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 7177, 21531, 78947, 136363, 236841, 409089, 1499993, 4499979]

約数ペア:

[(1, 4499979), (3, 1499993), (11, 409089), (19, 236841), (33, 136363), (57, 78947), (209, 21531), (627, 7177)]