2999366972

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{13679}}^1$

素因数の和:13922

約数の個数: 48

約数和(自身を含む): 6177669120

約数和(自身を除く): 3178302148

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 191, 287, 382, 574, 764, 1148, 1337, 2674, 5348, 7831, 13679, 15662, 27358, 31324, 54716, 54817, 95753, 109634, 191506, 219268, 383012, 560839, 1121678, 2243356, 2612689, 3925873, 5225378, 7851746, 10450756, 15703492, 18288823, 36577646, 73155292, 107120249, 214240498, 428480996, 749841743, 1499683486, 2999366972]

約数ペア:

[(1, 2999366972), (2, 1499683486), (4, 749841743), (7, 428480996), (14, 214240498), (28, 107120249), (41, 73155292), (82, 36577646), (164, 18288823), (191, 15703492), (287, 10450756), (382, 7851746), (574, 5225378), (764, 3925873), (1148, 2612689), (1337, 2243356), (2674, 1121678), (5348, 560839), (7831, 383012), (13679, 219268), (15662, 191506), (27358, 109634), (31324, 95753), (54716, 54817)]