7321028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12799}}^1$

素因数の和:12827

約数の個数: 24

約数和(自身を含む): 15052800

約数和(自身を除く): 7731772

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 12799, 25598, 51196, 140789, 166387, 281578, 332774, 563156, 665548, 1830257, 3660514, 7321028]

約数ペア:

[(1, 7321028), (2, 3660514), (4, 1830257), (11, 665548), (13, 563156), (22, 332774), (26, 281578), (44, 166387), (52, 140789), (143, 51196), (286, 25598), (572, 12799)]