6851866

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:658

約数の個数: 24

約数和(自身を含む): 12065760

約数和(自身を除く): 5213894

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 503, 973, 1006, 1946, 3521, 6811, 7042, 13622, 24647, 49294, 69917, 139834, 489419, 978838, 3425933, 6851866]

約数ペア:

[(1, 6851866), (2, 3425933), (7, 978838), (14, 489419), (49, 139834), (98, 69917), (139, 49294), (278, 24647), (503, 13622), (973, 7042), (1006, 6811), (1946, 3521)]