1891374

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 4078080

約数和(自身を除く): 2186706

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 353, 706, 893, 1059, 1786, 2118, 2679, 5358, 6707, 13414, 16591, 20121, 33182, 40242, 49773, 99546, 315229, 630458, 945687, 1891374]

約数ペア:

[(1, 1891374), (2, 945687), (3, 630458), (6, 315229), (19, 99546), (38, 49773), (47, 40242), (57, 33182), (94, 20121), (114, 16591), (141, 13414), (282, 6707), (353, 5358), (706, 2679), (893, 2118), (1059, 1786)]