8942332

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{821}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 17952480

約数和(自身を除く): 9010148

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 821, 1556, 1642, 2723, 3284, 5446, 5747, 10892, 11494, 22988, 319369, 638738, 1277476, 2235583, 4471166, 8942332]

約数ペア:

[(1, 8942332), (2, 4471166), (4, 2235583), (7, 1277476), (14, 638738), (28, 319369), (389, 22988), (778, 11494), (821, 10892), (1556, 5747), (1642, 5446), (2723, 3284)]