2106125938

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{272039}}^1$

素因数の和:272134

約数の個数: 24

約数和(自身を含む): 3721507200

約数和(自身を除く): 1615381262

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 7742, 272039, 544078, 1904273, 3808546, 13329911, 21491081, 26659822, 42982162, 150437567, 300875134, 1053062969, 2106125938]

約数ペア:

[(1, 2106125938), (2, 1053062969), (7, 300875134), (14, 150437567), (49, 42982162), (79, 26659822), (98, 21491081), (158, 13329911), (553, 3808546), (1106, 1904273), (3871, 544078), (7742, 272039)]