2971481036268

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1781463451}}^1$

素因数の和:1781463597

約数の個数: 24

約数和(自身を含む): 6983336731840

約数和(自身を除く): 4011855695572

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 1781463451, 3562926902, 5344390353, 7125853804, 10688780706, 21377561412, 247623419689, 495246839378, 742870259067, 990493678756, 1485740518134, 2971481036268]

約数ペア:

[(1, 2971481036268), (2, 1485740518134), (3, 990493678756), (4, 742870259067), (6, 495246839378), (12, 247623419689), (139, 21377561412), (278, 10688780706), (417, 7125853804), (556, 5344390353), (834, 3562926902), (1668, 1781463451)]