8171814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1889}}^1$

素因数の和:2004

約数の個数: 32

約数和(自身を含む): 18869760

約数和(自身を除く): 10697946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 1889, 2163, 3778, 4326, 5667, 11334, 13223, 26446, 39669, 79338, 194567, 389134, 583701, 1167402, 1361969, 2723938, 4085907, 8171814]

約数ペア:

[(1, 8171814), (2, 4085907), (3, 2723938), (6, 1361969), (7, 1167402), (14, 583701), (21, 389134), (42, 194567), (103, 79338), (206, 39669), (309, 26446), (618, 13223), (721, 11334), (1442, 5667), (1889, 4326), (2163, 3778)]