5421834

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 12972960

約数和(自身を除く): 7551126

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 139, 197, 198, 278, 394, 417, 591, 834, 1182, 1251, 1529, 1773, 2167, 2502, 3058, 3546, 4334, 4587, 6501, 9174, 13002, 13761, 19503, 27383, 27522, 39006, 54766, 82149, 164298, 246447, 301213, 492894, 602426, 903639, 1807278, 2710917, 5421834]

約数ペア:

[(1, 5421834), (2, 2710917), (3, 1807278), (6, 903639), (9, 602426), (11, 492894), (18, 301213), (22, 246447), (33, 164298), (66, 82149), (99, 54766), (139, 39006), (197, 27522), (198, 27383), (278, 19503), (394, 13761), (417, 13002), (591, 9174), (834, 6501), (1182, 4587), (1251, 4334), (1529, 3546), (1773, 3058), (2167, 2502)]