3087029372

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{20759}}^1$

素因数の和:20930

約数の個数: 48

約数和(自身を含む): 6361528320

約数和(自身を除く): 3274498948

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 113, 188, 226, 329, 452, 658, 791, 1316, 1582, 3164, 5311, 10622, 20759, 21244, 37177, 41518, 74354, 83036, 145313, 148708, 290626, 581252, 975673, 1951346, 2345767, 3902692, 4691534, 6829711, 9383068, 13659422, 16420369, 27318844, 32840738, 65681476, 110251049, 220502098, 441004196, 771757343, 1543514686, 3087029372]

約数ペア:

[(1, 3087029372), (2, 1543514686), (4, 771757343), (7, 441004196), (14, 220502098), (28, 110251049), (47, 65681476), (94, 32840738), (113, 27318844), (188, 16420369), (226, 13659422), (329, 9383068), (452, 6829711), (658, 4691534), (791, 3902692), (1316, 2345767), (1582, 1951346), (3164, 975673), (5311, 581252), (10622, 290626), (20759, 148708), (21244, 145313), (37177, 83036), (41518, 74354)]