3997938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{95189}}^1$

素因数の和:95201

約数の個数: 16

約数和(自身を含む): 9138240

約数和(自身を除く): 5140302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 95189, 190378, 285567, 571134, 666323, 1332646, 1998969, 3997938]

約数ペア:

[(1, 3997938), (2, 1998969), (3, 1332646), (6, 666323), (7, 571134), (14, 285567), (21, 190378), (42, 95189)]