2685032518

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1361}}^1$

素因数の和:1909

約数の個数: 48

約数和(自身を含む): 4812686928

約数和(自身を除く): 2127654410

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 491, 574, 982, 1361, 2009, 2722, 3437, 4018, 6874, 9527, 19054, 20131, 24059, 40262, 48118, 55801, 66689, 111602, 133378, 140917, 281834, 390607, 668251, 781214, 986419, 1336502, 1972838, 2734249, 4677757, 5468498, 9355514, 27398291, 32744299, 54796582, 65488598, 191788037, 383576074, 1342516259, 2685032518]

約数ペア:

[(1, 2685032518), (2, 1342516259), (7, 383576074), (14, 191788037), (41, 65488598), (49, 54796582), (82, 32744299), (98, 27398291), (287, 9355514), (491, 5468498), (574, 4677757), (982, 2734249), (1361, 1972838), (2009, 1336502), (2722, 986419), (3437, 781214), (4018, 668251), (6874, 390607), (9527, 281834), (19054, 140917), (20131, 133378), (24059, 111602), (40262, 66689), (48118, 55801)]