1978194

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{677}}^1$

素因数の和:1169

約数の個数: 16

約数和(自身を含む): 3970368

約数和(自身を除く): 1992174

約数列:

[1, 2, 3, 6, 487, 677, 974, 1354, 1461, 2031, 2922, 4062, 329699, 659398, 989097, 1978194]

約数ペア:

[(1, 1978194), (2, 989097), (3, 659398), (6, 329699), (487, 4062), (677, 2922), (974, 2031), (1354, 1461)]