2770194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{65957}}^1$

素因数の和:65969

約数の個数: 16

約数和(自身を含む): 6331968

約数和(自身を除く): 3561774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 65957, 131914, 197871, 395742, 461699, 923398, 1385097, 2770194]

約数ペア:

[(1, 2770194), (2, 1385097), (3, 923398), (6, 461699), (7, 395742), (14, 197871), (21, 131914), (42, 65957)]