5514964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 12073600

約数和(自身を除く): 6558636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 109, 139, 182, 218, 278, 364, 436, 556, 763, 973, 1417, 1526, 1807, 1946, 2834, 3052, 3614, 3892, 5668, 7228, 9919, 12649, 15151, 19838, 25298, 30302, 39676, 50596, 60604, 106057, 196963, 212114, 393926, 424228, 787852, 1378741, 2757482, 5514964]

約数ペア:

[(1, 5514964), (2, 2757482), (4, 1378741), (7, 787852), (13, 424228), (14, 393926), (26, 212114), (28, 196963), (52, 106057), (91, 60604), (109, 50596), (139, 39676), (182, 30302), (218, 25298), (278, 19838), (364, 15151), (436, 12649), (556, 9919), (763, 7228), (973, 5668), (1417, 3892), (1526, 3614), (1807, 3052), (1946, 2834)]