7139013

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5573}}^1$

素因数の和:5644

約数の個数: 16

約数和(自身を含む): 11058816

約数和(自身を除く): 3919803

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 5573, 16719, 39011, 117033, 339953, 1019859, 2379671, 7139013]

約数ペア:

[(1, 7139013), (3, 2379671), (7, 1019859), (21, 339953), (61, 117033), (183, 39011), (427, 16719), (1281, 5573)]