8169868

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:662

約数の個数: 36

約数和(自身を含む): 16888872

約数和(自身を除く): 8719004

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 571, 1022, 1142, 2044, 2284, 3577, 3997, 7154, 7994, 14308, 15988, 27979, 41683, 55958, 83366, 111916, 166732, 291781, 583562, 1167124, 2042467, 4084934, 8169868]

約数ペア:

[(1, 8169868), (2, 4084934), (4, 2042467), (7, 1167124), (14, 583562), (28, 291781), (49, 166732), (73, 111916), (98, 83366), (146, 55958), (196, 41683), (292, 27979), (511, 15988), (571, 14308), (1022, 7994), (1142, 7154), (2044, 3997), (2284, 3577)]