3997254

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{16249}}^1$

素因数の和:16295

約数の個数: 16

約数和(自身を含む): 8190000

約数和(自身を除く): 4192746

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 16249, 32498, 48747, 97494, 666209, 1332418, 1998627, 3997254]

約数ペア:

[(1, 3997254), (2, 1998627), (3, 1332418), (6, 666209), (41, 97494), (82, 48747), (123, 32498), (246, 16249)]