6698972

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{571}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 13453440

約数和(自身を除く): 6754468

約数列:

[1, 2, 4, 7, 14, 28, 419, 571, 838, 1142, 1676, 2284, 2933, 3997, 5866, 7994, 11732, 15988, 239249, 478498, 956996, 1674743, 3349486, 6698972]

約数ペア:

[(1, 6698972), (2, 3349486), (4, 1674743), (7, 956996), (14, 478498), (28, 239249), (419, 15988), (571, 11732), (838, 7994), (1142, 5866), (1676, 3997), (2284, 2933)]