4081014728

素因数分解:

$2^3\times 7^1\times {\mathrm{6353}}^1\times {\mathrm{11471}}^1$

素因数の和:17837

約数の個数: 32

約数和(自身を含む): 8747170560

約数和(自身を除く): 4666155832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 6353, 11471, 12706, 22942, 25412, 44471, 45884, 50824, 80297, 88942, 91768, 160594, 177884, 321188, 355768, 642376, 72875263, 145750526, 291501052, 510126841, 583002104, 1020253682, 2040507364, 4081014728]

約数ペア:

[(1, 4081014728), (2, 2040507364), (4, 1020253682), (7, 583002104), (8, 510126841), (14, 291501052), (28, 145750526), (56, 72875263), (6353, 642376), (11471, 355768), (12706, 321188), (22942, 177884), (25412, 160594), (44471, 91768), (45884, 88942), (50824, 80297)]