7180888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6277}}^1$

素因数の和:6307

約数の個数: 32

約数和(自身を含む): 15820560

約数和(自身を除く): 8639672

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 6277, 12554, 25108, 50216, 69047, 81601, 138094, 163202, 276188, 326404, 552376, 652808, 897611, 1795222, 3590444, 7180888]

約数ペア:

[(1, 7180888), (2, 3590444), (4, 1795222), (8, 897611), (11, 652808), (13, 552376), (22, 326404), (26, 276188), (44, 163202), (52, 138094), (88, 81601), (104, 69047), (143, 50216), (286, 25108), (572, 12554), (1144, 6277)]