5655894286

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{389}}^1\times {\mathrm{1667}}^1$

素因数の和:2161

約数の個数: 48

約数和(自身を含む): 10011502800

約数和(自身を除く): 4355608514

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 389, 623, 778, 1246, 1667, 2723, 3334, 4361, 5446, 8722, 11669, 19061, 23338, 34621, 38122, 69242, 81683, 148363, 163366, 242347, 296726, 484694, 648463, 1038541, 1296926, 1696429, 2077082, 3392858, 4539241, 7269787, 9078482, 14539574, 31774687, 57713207, 63549374, 115426414, 403992449, 807984898, 2827947143, 5655894286]

約数ペア:

[(1, 5655894286), (2, 2827947143), (7, 807984898), (14, 403992449), (49, 115426414), (89, 63549374), (98, 57713207), (178, 31774687), (389, 14539574), (623, 9078482), (778, 7269787), (1246, 4539241), (1667, 3392858), (2723, 2077082), (3334, 1696429), (4361, 1296926), (5446, 1038541), (8722, 648463), (11669, 484694), (19061, 296726), (23338, 242347), (34621, 163366), (38122, 148363), (69242, 81683)]